removing some of the classes

src/BitNode/ui/BitFlumeModal.tsx

@@ -0,0 +1,33 @@
+import React, { useState, useEffect } from "react";
+import { Modal } from "../../ui/React/Modal";
+import { use } from "../../ui/Context";
+import { EventEmitter } from "../../utils/EventEmitter";
+import Typography from "@mui/material/Typography";
+import Button from "@mui/material/Button";
+
+export const BitFlumeEvent = new EventEmitter<[]>();
+
+export function BitFlumeModal(): React.ReactElement {
+  const router = use.Router();
+  const [open, setOpen] = useState(false);
+  function flume(): void {
+    router.toBitVerse(true, false);
+    setOpen(false);
+  }
+
+  useEffect(() => BitFlumeEvent.subscribe(() => setOpen(true)), []);
+
+  return (
+    <Modal open={open} onClose={() => setOpen(false)}>
+      <Typography>
+        WARNING: USING THIS PROGRAM WILL CAUSE YOU TO LOSE ALL OF YOUR PROGRESS ON THE CURRENT BITNODE.
+        <br />
+        <br />
+        Do you want to travel to the BitNode Nexus? This allows you to reset the current BitNode and select a new one.
+      </Typography>
+      <br />
+      <br />
+      <Button onClick={flume}>Travel to the BitVerse</Button>
+    </Modal>
+  );
+}

src/BitNode/ui/BitFlumePopup.tsx

@@ -1,30 +0,0 @@
-import React from "react";
-import { IPlayer } from "../../PersonObjects/IPlayer";
-import { IRouter } from "../../ui/Router";
-import { removePopup } from "../../ui/React/createPopup";
-
-interface IProps {
-  player: IPlayer;
-  router: IRouter;
-  popupId: string;
-}
-
-export function BitFlumePopup(props: IProps): React.ReactElement {
-  function flume(): void {
-    props.router.toBitVerse(true, false);
-    removePopup(props.popupId);
-  }
-  return (
-    <>
-      WARNING: USING THIS PROGRAM WILL CAUSE YOU TO LOSE ALL OF YOUR PROGRESS ON THE CURRENT BITNODE.
-      <br />
-      <br />
-      Do you want to travel to the BitNode Nexus? This allows you to reset the current BitNode and select a new one.
-      <br />
-      <br />
-      <button className="std-button" onClick={flume}>
-        Travel to the BitVerse
-      </button>
-    </>
-  );
-}

src/BitNode/ui/BitverseRoot.tsx

@@ -150,7 +150,7 @@ export function BitverseRoot(props: IProps): React.ReactElement {
 
   return (
     // prettier-ignore
-    <div className="noselect">
+    <>
       <Typography sx={{lineHeight: '1em',whiteSpace: 'pre'}}>                          O                          </Typography>
       <Typography sx={{lineHeight: '1em',whiteSpace: 'pre'}}>             |  O  O      |      O  O  |             </Typography>
       <Typography sx={{lineHeight: '1em',whiteSpace: 'pre'}}>        O    |  | /     __|       \ |  |    O        </Typography>
@@ -203,7 +203,7 @@ export function BitverseRoot(props: IProps): React.ReactElement {
         ">  ",
         "> (Enter a new BitNode using the image above)",
       ]} />
-    </div>
+    </>
   );
 
   return <></>;

src/Casino/Blackjack.tsx

@@ -307,9 +307,9 @@ export class Blackjack extends Game<Props, State> {
     const dealerHandValues = this.getHandDisplayValues(dealerHand);
 
     return (
-      <div>
+      <>
         {/* Wager input */}
-        <div>
+        <Box>
           <TextField
             value={betInput}
             label={
@@ -336,32 +336,30 @@ export class Blackjack extends Game<Props, State> {
             }}
           />
 
-          <p>
+          <Typography>
             {"Total earnings this session: "}
             <Money money={gains} />
-          </p>
-        </div>
+          </Typography>
+        </Box>
 
         {/* Buttons */}
         {!gameInProgress ? (
-          <div>
-            <Button onClick={this.startOnClick} disabled={wagerInvalid || !this.canStartGame()}>
-              Start
-            </Button>
-          </div>
+          <Button onClick={this.startOnClick} disabled={wagerInvalid || !this.canStartGame()}>
+            Start
+          </Button>
         ) : (
-          <div>
+          <>
             <Button onClick={this.playerHit}>Hit</Button>
             <Button color="secondary" onClick={this.playerStay}>
               Stay
             </Button>
-          </div>
+          </>
         )}
 
         {/* Main game part. Displays both if the game is in progress OR if there's a result so you can see
          * the cards that led to that result. */}
         {(gameInProgress || result !== Result.Pending) && (
-          <div>
+          <>
             <Box display="flex">
               <Paper elevation={2}>
                 <pre>Player</pre>
@@ -396,28 +394,18 @@ export class Blackjack extends Game<Props, State> {
                 )}
               </Paper>
             </Box>
-          </div>
+          </>
         )}
 
         {/* Results from previous round */}
         {result !== Result.Pending && (
-          <p>
+          <Typography>
             {result}
-            {this.isPlayerWinResult(result) && (
-              <>
-                {" You gained "}
-                <Money money={this.state.bet} />
-              </>
-            )}
-            {result === Result.DealerWon && (
-              <>
-                {" You lost "}
-                <Money money={this.state.bet} />
-              </>
-            )}
-          </p>
+            {this.isPlayerWinResult(result) && <Money money={this.state.bet} />}
+            {result === Result.DealerWon && <Money money={this.state.bet} />}
+          </Typography>
         )}
-      </div>
+      </>
     );
   }
 }

src/Casino/CardDeck/ReactCard.tsx

@@ -1,8 +1,10 @@
 import React, { FC } from "react";
 import { Card, Suit } from "./Card";
-import { Theme } from "@mui/material";
+
 import makeStyles from "@mui/styles/makeStyles";
 import createStyles from "@mui/styles/createStyles";
+import Typography from "@mui/material/Typography";
+import Paper from "@mui/material/Paper";
 
 type Props = {
   card: Card;
@@ -56,11 +58,11 @@ export const ReactCard: FC<Props> = ({ card, hidden }) => {
       throw new Error(`MissingCaseException: ${card.suit}`);
   }
   return (
-    <div className={`${classes.card} ${card.isRedSuit() ? classes.red : classes.black}`}>
+    <Paper className={`${classes.card} ${card.isRedSuit() ? classes.red : classes.black}`}>
       <>
-        <div className={classes.value}>{hidden ? " - " : card.formatValue()}</div>
-        <div>{hidden ? " - " : suit}</div>
+        <span className={classes.value}>{hidden ? " - " : card.formatValue()}</span>
+        <span>{hidden ? " - " : suit}</span>
       </>
-    </div>
+    </Paper>
   );
 };

src/CodingContracts.ts

@@ -3,8 +3,7 @@ import { codingContractTypesMetadata, DescriptionFunc, GeneratorFunc, SolverFunc
 import { IMap } from "./types";
 
 import { Generic_fromJSON, Generic_toJSON, Reviver } from "./utils/JSONReviver";
-import { createPopup, removePopup } from "./ui/React/createPopup";
-import { CodingContractPopup } from "./ui/React/CodingContractPopup";
+import { CodingContractEvent } from "./ui/React/CodingContractModal";
 
 /* tslint:disable:no-magic-numbers completed-docs max-classes-per-file no-console */
 
@@ -166,29 +165,21 @@ export class CodingContract {
    * Creates a popup to prompt the player to solve the problem
    */
   async prompt(): Promise<CodingContractResult> {
-    const popupId = `coding-contract-prompt-popup-${this.fn}`;
     return new Promise<CodingContractResult>((resolve) => {
-      createPopup(
-        popupId,
-        CodingContractPopup,
-        {
-          c: this,
-          popupId: popupId,
-          onClose: () => {
-            resolve(CodingContractResult.Cancelled);
-            removePopup(popupId);
-          },
-          onAttempt: (val: string) => {
-            if (this.isSolution(val)) {
-              resolve(CodingContractResult.Success);
-            } else {
-              resolve(CodingContractResult.Failure);
-            }
-            removePopup(popupId);
-          },
+      const props = {
+        c: this,
+        onClose: () => {
+          resolve(CodingContractResult.Cancelled);
         },
-        () => resolve(CodingContractResult.Cancelled),
-      );
+        onAttempt: (val: string) => {
+          if (this.isSolution(val)) {
+            resolve(CodingContractResult.Success);
+          } else {
+            resolve(CodingContractResult.Failure);
+          }
+        },
+      };
+      CodingContractEvent.emit(props);
     });
   }
 

src/Corporation/ui/IndustryOverview.tsx

@@ -125,7 +125,7 @@ function Text(): React.ReactElement {
   }
 
   return (
-    <div>
+    <>
       <Typography>
         Industry: {division.type} (Corp Funds: <Money money={corp.funds.toNumber()} />)
       </Typography>
@@ -218,7 +218,7 @@ function Text(): React.ReactElement {
           Research
         </Button>
       </Box>
-    </div>
+    </>
   );
 }
 

src/Corporation/ui/IndustryWarehouse.tsx

@@ -56,18 +56,6 @@ function WarehouseRoot(props: IProps): React.ReactElement {
     props.rerender();
   }
 
-  const ratioLines = [];
-  for (const matName in division.reqMats) {
-    if (division.reqMats.hasOwnProperty(matName)) {
-      const text = [" *", division.reqMats[matName], matName].join(" ");
-      ratioLines.push(
-        <div key={matName}>
-          <p>{text}</p>
-        </div>,
-      );
-    }
-  }
-
   // Current State:
   let stateText;
   switch (division.state) {

src/Corporation/ui/ThrowPartyModal.tsx

@@ -50,7 +50,7 @@ export function ThrowPartyModal(props: IProps): React.ReactElement {
   }
 
   function EffectText(): React.ReactElement {
-    if (isNaN(cost) || cost < 0) return <p>Invalid value entered!</p>;
+    if (isNaN(cost) || cost < 0) return <Typography>Invalid value entered!</Typography>;
     return (
       <Typography>
         Throwing this party will cost a total of <Money money={totalCost} />

src/DevMenu/ui/General.tsx

@@ -48,40 +48,38 @@ export function General(props: IProps): React.ReactElement {
         <h2>General</h2>
       </AccordionSummary>
       <AccordionDetails>
-        <div>
-          <Button onClick={addMoney(1e6)}>
-            <pre>
-              + <Money money={1e6} />
-            </pre>
-          </Button>
-          <Button onClick={addMoney(1e9)}>
-            <pre>
-              + <Money money={1e9} />
-            </pre>
-          </Button>
-          <Button onClick={addMoney(1e12)}>
-            <pre>
-              + <Money money={1e12} />
-            </pre>
-          </Button>
-          <Button onClick={addMoney(1e15)}>
-            <pre>
-              + <Money money={1000e12} />
-            </pre>
-          </Button>
-          <Button onClick={addMoney(Infinity)}>
-            <pre>
-              + <Money money={Infinity} />
-            </pre>
-          </Button>
-          <Button onClick={upgradeRam}>+ RAM</Button>
-        </div>
-        <div>
-          <Button onClick={quickB1tFlum3}>Quick b1t_flum3.exe</Button>
-          <Button onClick={b1tflum3}>Run b1t_flum3.exe</Button>
-          <Button onClick={quickHackW0r1dD43m0n}>Quick w0rld_d34m0n</Button>
-          <Button onClick={hackW0r1dD43m0n}>Hack w0rld_d34m0n</Button>
-        </div>
+        <Button onClick={addMoney(1e6)}>
+          <pre>
+            + <Money money={1e6} />
+          </pre>
+        </Button>
+        <Button onClick={addMoney(1e9)}>
+          <pre>
+            + <Money money={1e9} />
+          </pre>
+        </Button>
+        <Button onClick={addMoney(1e12)}>
+          <pre>
+            + <Money money={1e12} />
+          </pre>
+        </Button>
+        <Button onClick={addMoney(1e15)}>
+          <pre>
+            + <Money money={1000e12} />
+          </pre>
+        </Button>
+        <Button onClick={addMoney(Infinity)}>
+          <pre>
+            + <Money money={Infinity} />
+          </pre>
+        </Button>
+        <Button onClick={upgradeRam}>+ RAM</Button>
+        <br />
+
+        <Button onClick={quickB1tFlum3}>Quick b1t_flum3.exe</Button>
+        <Button onClick={b1tflum3}>Run b1t_flum3.exe</Button>
+        <Button onClick={quickHackW0r1dD43m0n}>Quick w0rld_d34m0n</Button>
+        <Button onClick={hackW0r1dD43m0n}>Hack w0rld_d34m0n</Button>
       </AccordionDetails>
     </Accordion>
   );

src/Faction/FactionHelpers.tsx

@@ -18,19 +18,13 @@ import {
 import { SourceFileFlags } from "../SourceFile/SourceFileFlags";
 
 import { dialogBoxCreate } from "../ui/React/DialogBox";
-import { createPopup } from "../ui/React/createPopup";
-import { InvitationPopup } from "./ui/InvitationPopup";
+import { InvitationEvent } from "./ui/InvitationModal";
 
 export function inviteToFaction(faction: Faction): void {
   Player.factionInvitations.push(faction.name);
   faction.alreadyInvited = true;
   if (!Settings.SuppressFactionInvites) {
-    const popupId = "faction-invitation";
-    createPopup(popupId, InvitationPopup, {
-      player: Player,
-      faction: faction,
-      popupId: popupId,
-    });
+    InvitationEvent.emit(faction);
   }
 }
 

src/Faction/ui/DonateOption.tsx

@@ -57,7 +57,7 @@ export function DonateOption(props: IProps): React.ReactElement {
     props.faction.playerReputation += repGain;
     dialogBoxCreate(
       <>
-        You just donated <Money money={amt} /> to {fac.name} to gain {Reputation(repGain)} reputation.
+        You just donated <Money money={amt} /> to {fac.name} to gain <Reputation reputation={repGain} /> reputation.
       </>,
     );
     props.rerender();
@@ -71,7 +71,7 @@ export function DonateOption(props: IProps): React.ReactElement {
     }
     return (
       <Typography>
-        This donation will result in {Reputation(repFromDonation(donateAmt, props.p))} reputation gain
+        This donation will result in <Reputation reputation={repFromDonation(donateAmt, props.p)} /> reputation gain
       </Typography>
     );
   }
@@ -81,7 +81,7 @@ export function DonateOption(props: IProps): React.ReactElement {
       <Status />
       {props.disabled ? (
         <Typography>
-          Unlock donations at {Favor(props.favorToDonate)} favor with {props.faction.name}
+          Unlock donations at <Favor favor={props.favorToDonate} /> favor with {props.faction.name}
         </Typography>
       ) : (
         <>

src/Faction/ui/Info.tsx

@@ -54,7 +54,8 @@ export function Info(props: IProps): React.ReactElement {
           title={
             <>
               <Typography>
-                You will have {Favor(props.faction.favor + favorGain)} faction favor after installing an Augmentation.
+                You will have <Favor favor={props.faction.favor + favorGain} /> faction favor after installing an
+                Augmentation.
               </Typography>
               <MathComponent tex={String.raw`\large{r = \text{total faction reputation}}`} />
               <MathComponent
@@ -63,7 +64,9 @@ export function Info(props: IProps): React.ReactElement {
             </>
           }
         >
-          <Typography>Reputation: {Reputation(props.faction.playerReputation)}</Typography>
+          <Typography>
+            Reputation: <Reputation reputation={props.faction.playerReputation} />
+          </Typography>
         </Tooltip>
       </Box>
 
@@ -83,7 +86,9 @@ export function Info(props: IProps): React.ReactElement {
             </>
           }
         >
-          <Typography>Faction Favor: {Favor(props.faction.favor)}</Typography>
+          <Typography>
+            Faction Favor: <Favor favor={props.faction.favor} />
+          </Typography>
         </Tooltip>
       </Box>
 

src/Faction/ui/InvitationModal.tsx

@@ -0,0 +1,40 @@
+import React, { useState, useEffect } from "react";
+import { joinFaction } from "../FactionHelpers";
+import { Faction } from "../Faction";
+import { Modal } from "../../ui/React/Modal";
+import { use } from "../../ui/Context";
+import { EventEmitter } from "../../utils/EventEmitter";
+import Typography from "@mui/material/Typography";
+import Button from "@mui/material/Button";
+
+export const InvitationEvent = new EventEmitter<[Faction]>();
+
+export function InvitationModal(): React.ReactElement {
+  const [faction, setFaction] = useState<Faction | null>(null);
+  const player = use.Player();
+  function join(): void {
+    if (faction === null) return;
+    //Remove from invited factions
+    const i = player.factionInvitations.findIndex((facName) => facName === faction.name);
+    if (i === -1) {
+      console.error("Could not find faction in Player.factionInvitations");
+    }
+    joinFaction(faction);
+    setFaction(null);
+  }
+
+  useEffect(() => InvitationEvent.subscribe((faction) => setFaction(faction)), []);
+
+  return (
+    <Modal open={faction !== null} onClose={() => setFaction(null)}>
+      <Typography variant="h4">You have received a faction invitation.</Typography>
+      <Typography>
+        Would you like to join {(faction || { name: "" }).name}? <br />
+        <br />
+        Warning: Joining this faction may prevent you from joining other factions during this run!
+      </Typography>
+      <Button onClick={join}>Join!</Button>
+      <Button onClick={() => setFaction(null)}>Decide later</Button>
+    </Modal>
+  );
+}

src/Faction/ui/InvitationPopup.tsx

@@ -1,40 +0,0 @@
-import React from "react";
-import { joinFaction } from "../../Faction/FactionHelpers";
-import { Faction } from "../../Faction/Faction";
-import { IPlayer } from "../../PersonObjects/IPlayer";
-import { removePopup } from "../../ui/React/createPopup";
-
-interface IProps {
-  player: IPlayer;
-  faction: Faction;
-  popupId: string;
-}
-
-export function InvitationPopup(props: IProps): React.ReactElement {
-  function join(): void {
-    //Remove from invited factions
-    const i = props.player.factionInvitations.findIndex((facName) => facName === props.faction.name);
-    if (i === -1) {
-      console.error("Could not find faction in Player.factionInvitations");
-    }
-    joinFaction(props.faction);
-    removePopup(props.popupId);
-  }
-
-  return (
-    <>
-      <h1>You have received a faction invitation.</h1>
-      <p>
-        Would you like to join {props.faction.name}? <br />
-        <br />
-        Warning: Joining this faction may prevent you from joining other factions during this run!
-      </p>
-      <button className="std-button" onClick={join}>
-        Join!
-      </button>
-      <button className="std-button" onClick={() => removePopup(props.popupId)}>
-        Decide later
-      </button>
-    </>
-  );
-}

src/Faction/ui/PurchaseableAugmentation.tsx

@@ -57,7 +57,7 @@ function Requirements(props: IReqProps): React.ReactElement {
       </TableCell>
       <TableCell key={2}>
         <Typography color={props.hasRep ? "primary" : "error"}>
-          Requires {Reputation(props.rep)} faction reputation
+          Requires <Reputation reputation={props.rep} /> faction reputation
         </Typography>
       </TableCell>
     </React.Fragment>

src/Gang/ui/GangStats.tsx

@@ -66,7 +66,7 @@ export function GangStats(props: IProps): React.ReactElement {
       </p>
       <br />
       <p style={{ display: "inline-block" }}>
-        Faction reputation: {Reputation(Factions[props.gang.facName].playerReputation)}
+        Faction reputation: <Reputation reputation={Factions[props.gang.facName].playerReputation} />
       </p>
       <br />
       <BonusTime gang={props.gang} />

src/Hacknet/ui/HacknetServerElem.tsx

@@ -183,7 +183,7 @@ export function HacknetServerElem(props: IProps): React.ReactElement {
             </TableCell>
             <TableCell colSpan={2}>
               <Typography>
-                {Hashes(node.totalHashesGenerated)} ({HashRate(node.hashRate)})
+                <Hashes hashes={node.totalHashesGenerated} /> (<HashRate hashes={node.hashRate} />)
               </Typography>
             </TableCell>
           </TableRow>
@@ -192,7 +192,9 @@ export function HacknetServerElem(props: IProps): React.ReactElement {
               <Typography>Hash Capacity:</Typography>
             </TableCell>
             <TableCell colSpan={2}>
-              <Typography>{Hashes(node.hashCapacity)}</Typography>
+              <Typography>
+                <Hashes hashes={node.hashCapacity} />
+              </Typography>
             </TableCell>
           </TableRow>
           <TableRow>

src/Hacknet/ui/HacknetUpgradeElem.tsx

@@ -60,7 +60,7 @@ export function HacknetUpgradeElem(props: IProps): React.ReactElement {
         <CopyableText value={upg.name} />
       </Typography>
       <Typography>
-        Cost: {Hashes(cost)}, Bought: {level} times
+        Cost: <Hashes hashes={cost} />, Bought: {level} times
       </Typography>
 
       <Typography>{upg.desc}</Typography>

src/Hacknet/ui/HashUpgradeModal.tsx

@@ -6,8 +6,6 @@ import React, { useState, useEffect } from "react";
 import { HashManager } from "../HashManager";
 import { HashUpgrades } from "../HashUpgrades";
 
-import { IPlayer } from "../../PersonObjects/IPlayer";
-
 import { Hashes } from "../../ui/React/Hashes";
 import { HacknetUpgradeElem } from "./HacknetUpgradeElem";
 import { Modal } from "../../ui/React/Modal";
@@ -40,7 +38,9 @@ export function HashUpgradeModal(props: IProps): React.ReactElement {
     <Modal open={props.open} onClose={props.onClose}>
       <>
         <Typography>Spend your hashes on a variety of different upgrades</Typography>
-        <Typography>Hashes: {Hashes(player.hashManager.hashes)}</Typography>
+        <Typography>
+          Hashes: <Hashes hashes={player.hashManager.hashes} />
+        </Typography>
         {Object.keys(HashUpgrades).map((upgName) => {
           const upg = HashUpgrades[upgName];
           return (

src/Hacknet/ui/MultiplierButtons.tsx

@@ -9,14 +9,17 @@ import { PurchaseMultipliers } from "../data/Constants";
 import Button from "@mui/material/Button";
 
 interface IMultiplierProps {
-  className: string;
-  key: string;
+  disabled: boolean;
   onClick: () => void;
   text: string;
 }
 
 function MultiplierButton(props: IMultiplierProps): React.ReactElement {
-  return <Button onClick={props.onClick}>{props.text}</Button>;
+  return (
+    <Button disabled={props.disabled} onClick={props.onClick}>
+      {props.text}
+    </Button>
+  );
 }
 
 interface IProps {
@@ -35,13 +38,12 @@ export function MultiplierButtons(props: IProps): React.ReactElement {
   for (let i = 0; i < mults.length; ++i) {
     const mult = mults[i];
     const btnProps = {
-      className: props.purchaseMultiplier === PurchaseMultipliers[mult] ? "std-button-disabled" : "std-button",
-      key: mult,
+      disabled: props.purchaseMultiplier === PurchaseMultipliers[mult],
       onClick: onClicks[i],
       text: mult,
     };
 
-    buttons.push(<MultiplierButton {...btnProps} />);
+    buttons.push(<MultiplierButton key={mult} {...btnProps} />);
   }
 
   return <>{buttons}</>;

src/Hacknet/ui/PlayerInfo.tsx

@@ -24,7 +24,7 @@ export function PlayerInfo(props: IProps): React.ReactElement {
 
   let prod;
   if (hasServers) {
-    prod = HashRate(props.totalProduction);
+    prod = <HashRate hashes={props.totalProduction} />;
   } else {
     prod = <MoneyRate money={props.totalProduction} />;
   }
@@ -39,7 +39,8 @@ export function PlayerInfo(props: IProps): React.ReactElement {
       {hasServers && (
         <>
           <Typography>
-            Hashes: {Hashes(props.player.hashManager.hashes)} / {Hashes(props.player.hashManager.capacity)}
+            Hashes: <Hashes hashes={props.player.hashManager.hashes} /> /{" "}
+            <Hashes hashes={props.player.hashManager.capacity} />
           </Typography>
         </>
       )}

src/Hacknet/ui/PurchaseButton.tsx

@@ -18,14 +18,10 @@ interface IProps {
 
 export function PurchaseButton(props: IProps): React.ReactElement {
   const cost = props.cost;
-  let className = Player.canAfford(cost) ? "std-button" : "std-button-disabled";
   let text;
-  let style = {};
   if (hasHacknetServers(Player)) {
     if (hasMaxNumberHacknetServers(Player)) {
-      className = "std-button-disabled";
       text = <>Hacknet Server limit reached</>;
-      style = { color: "red" };
     } else {
       text = (
         <>
@@ -43,5 +39,9 @@ export function PurchaseButton(props: IProps): React.ReactElement {
     );
   }
 
-  return <Button onClick={props.onClick}>{text}</Button>;
+  return (
+    <Button disabled={!Player.canAfford(cost)} onClick={props.onClick}>
+      {text}
+    </Button>
+  );
 }

src/Infiltration/ui/BackwardGame.tsx

@@ -6,6 +6,7 @@ import { GameTimer } from "./GameTimer";
 import { random } from "../utils";
 import { interpolate } from "./Difficulty";
 import { BlinkingCursor } from "./BlinkingCursor";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -46,17 +47,17 @@ export function BackwardGame(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={timer} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1 className={"noselect"}>Type it backward</h1>
+        <Typography variant="h4">Type it backward</Typography>
         <KeyHandler onKeyDown={press} onFailure={props.onFailure} />
       </Grid>
       <Grid item xs={6}>
-        <p style={{ transform: "scaleX(-1)" }}>{answer}</p>
+        <Typography style={{ transform: "scaleX(-1)" }}>{answer}</Typography>
       </Grid>
       <Grid item xs={6}>
-        <p>
+        <Typography>
           {guess}
           <BlinkingCursor />
-        </p>
+        </Typography>
       </Grid>
     </Grid>
   );

src/Infiltration/ui/BracketGame.tsx

@@ -6,6 +6,7 @@ import { GameTimer } from "./GameTimer";
 import { random } from "../utils";
 import { interpolate } from "./Difficulty";
 import { BlinkingCursor } from "./BlinkingCursor";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -79,11 +80,11 @@ export function BracketGame(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={timer} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1 className={"noselect"}>Close the brackets</h1>
-        <p style={{ fontSize: "5em" }}>
+        <Typography variant="h4">Close the brackets</Typography>
+        <Typography style={{ fontSize: "5em" }}>
           {`${left}${right}`}
           <BlinkingCursor />
-        </p>
+        </Typography>
         <KeyHandler onKeyDown={press} onFailure={props.onFailure} />
       </Grid>
     </Grid>

src/Infiltration/ui/BribeGame.tsx

@@ -4,6 +4,7 @@ import { IMinigameProps } from "./IMinigameProps";
 import { KeyHandler } from "./KeyHandler";
 import { GameTimer } from "./GameTimer";
 import { interpolate } from "./Difficulty";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -51,13 +52,19 @@ export function BribeGame(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={timer} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1>Say something nice about the guard.</h1>
+        <Typography variant="h4">Say something nice about the guard.</Typography>
         <KeyHandler onKeyDown={press} onFailure={props.onFailure} />
       </Grid>
       <Grid item xs={6}>
-        <h2 style={{ fontSize: "2em" }}>↑</h2>
-        <h2 style={{ fontSize: "2em" }}>{choices[index]}</h2>
-        <h2 style={{ fontSize: "2em" }}>↓</h2>
+        <Typography variant="h5" color="primary">
+          ↑
+        </Typography>
+        <Typography variant="h5" color="primary">
+          {choices[index]}
+        </Typography>
+        <Typography variant="h5" color="primary">
+          ↓
+        </Typography>
       </Grid>
     </Grid>
   );

src/Infiltration/ui/CheatCodeGame.tsx

@@ -5,6 +5,7 @@ import { KeyHandler } from "./KeyHandler";
 import { GameTimer } from "./GameTimer";
 import { random, getArrow } from "../utils";
 import { interpolate } from "./Difficulty";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -46,8 +47,8 @@ export function CheatCodeGame(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={timer} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1 className={"noselect"}>Enter the Code!</h1>
-        <p style={{ fontSize: "5em" }}>{code[index]}</p>
+        <Typography variant="h4">Enter the Code!</Typography>
+        <Typography variant="h4">{code[index]}</Typography>
         <KeyHandler onKeyDown={press} onFailure={props.onFailure} />
       </Grid>
     </Grid>

src/Infiltration/ui/Countdown.tsx

@@ -1,6 +1,7 @@
 import React, { useState, useEffect } from "react";
 import Grid from "@mui/material/Grid";
 
+import Typography from "@mui/material/Typography";
 interface IProps {
   onFinish: () => void;
 }
@@ -19,8 +20,8 @@ export function Countdown(props: IProps): React.ReactElement {
     <>
       <Grid container spacing={3}>
         <Grid item xs={12}>
-          <h1>Get Ready!</h1>
-          <h1>{x}</h1>
+          <Typography variant="h4">Get Ready!</Typography>
+          <Typography variant="h4">{x}</Typography>
         </Grid>
       </Grid>
     </>

src/Infiltration/ui/Cyberpunk2077Game.tsx

@@ -5,6 +5,7 @@ import { KeyHandler } from "./KeyHandler";
 import { GameTimer } from "./GameTimer";
 import { interpolate } from "./Difficulty";
 import { getArrow } from "../utils";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -75,8 +76,8 @@ export function Cyberpunk2077Game(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={timer} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1 className={"noselect"}>Match the symbols!</h1>
-        <h2 style={{ fontSize: fontSize }}>
+        <Typography variant="h4">Match the symbols!</Typography>
+        <Typography variant="h5" color="primary">
           Targets:{" "}
           {answer.map((a, i) => {
             if (i == index)
@@ -91,7 +92,7 @@ export function Cyberpunk2077Game(props: IMinigameProps): React.ReactElement {
               </span>
             );
           })}
-        </h2>
+        </Typography>
         <br />
         {grid.map((line, y) => (
           <div key={y}>

src/Infiltration/ui/Game.tsx

@@ -11,6 +11,7 @@ import { Cyberpunk2077Game } from "./Cyberpunk2077Game";
 import { MinesweeperGame } from "./MinesweeperGame";
 import { WireCuttingGame } from "./WireCuttingGame";
 import { Victory } from "./Victory";
+import Typography from "@mui/material/Typography";
 
 interface IProps {
   StartingDifficulty: number;
@@ -130,9 +131,9 @@ export function Game(props: IProps): React.ReactElement {
     <>
       <Grid container spacing={3}>
         <Grid item xs={3}>
-          <h3>
+          <Typography>
             Level: {level}&nbsp;/&nbsp;{props.MaxLevel}
-          </h3>
+          </Typography>
           <Progress />
         </Grid>
 

src/Infiltration/ui/Intro.tsx

@@ -1,7 +1,8 @@
 import React from "react";
-import { StdButton } from "../../ui/React/StdButton";
 import { Location } from "../../Locations/Location";
 import Grid from "@mui/material/Grid";
+import Typography from "@mui/material/Typography";
+import Button from "@mui/material/Button";
 
 interface IProps {
   Location: Location;
@@ -52,37 +53,45 @@ export function Intro(props: IProps): React.ReactElement {
     <>
       <Grid container spacing={3}>
         <Grid item xs={10}>
-          <h1>Infiltrating {props.Location.name}</h1>
+          <Typography variant="h4">Infiltrating {props.Location.name}</Typography>
         </Grid>
         <Grid item xs={10}>
-          <h2>Maximum level: {props.MaxLevel}</h2>
+          <Typography variant="h5" color="primary">
+            Maximum level: {props.MaxLevel}
+          </Typography>
         </Grid>
         <Grid item xs={10}>
-          <pre>[{coloredArrow(props.Difficulty)}]</pre>
-          <pre>{` ^            ^            ^           ^`}</pre>
-          <pre>{` Trivial    Normal        Hard    Impossible`}</pre>
+          <Typography sx={{ lineHeight: "1em", whiteSpace: "pre" }}>[{coloredArrow(props.Difficulty)}]</Typography>
+          <Typography
+            sx={{ lineHeight: "1em", whiteSpace: "pre" }}
+          >{` ^            ^            ^           ^`}</Typography>
+          <Typography
+            sx={{ lineHeight: "1em", whiteSpace: "pre" }}
+          >{` Trivial    Normal        Hard    Impossible`}</Typography>
         </Grid>
         <Grid item xs={10}>
-          <p>
+          <Typography>
             Infiltration is a series of short minigames that get progressively harder. You take damage for failing them.
             Reaching the maximum level rewards you with intel you can trade for money or reputation.
-          </p>
+          </Typography>
           <br />
-          <p>The minigames you play are randomly selected. It might take you few tries to get used to them.</p>
+          <Typography>
+            The minigames you play are randomly selected. It might take you few tries to get used to them.
+          </Typography>
           <br />
-          <p>No game require use of the mouse.</p>
+          <Typography>No game require use of the mouse.</Typography>
           <br />
-          <p>Spacebar is the default action/confirm button.</p>
+          <Typography>Spacebar is the default action/confirm button.</Typography>
           <br />
-          <p>Everything that uses arrow can also use WASD</p>
+          <Typography>Everything that uses arrow can also use WASD</Typography>
           <br />
-          <p>Sometimes the rest of the keyboard is used.</p>
+          <Typography>Sometimes the rest of the keyboard is used.</Typography>
         </Grid>
         <Grid item xs={3}>
-          <StdButton onClick={props.start} text={"Start"} />
+          <Button onClick={props.start}>Start</Button>
         </Grid>
         <Grid item xs={3}>
-          <StdButton onClick={props.cancel} text={"Cancel"} />
+          <Button onClick={props.cancel}>Cancel</Button>
         </Grid>
       </Grid>
     </>

src/Infiltration/ui/MinesweeperGame.tsx

@@ -5,6 +5,7 @@ import { KeyHandler } from "./KeyHandler";
 import { GameTimer } from "./GameTimer";
 import { interpolate } from "./Difficulty";
 import { getArrow } from "../utils";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -81,7 +82,7 @@ export function MinesweeperGame(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={timer} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1 className={"noselect"}>{memoryPhase ? "Remember all the mines!" : "Mark all the mines!"}</h1>
+        <Typography variant="h4">{memoryPhase ? "Remember all the mines!" : "Mark all the mines!"}</Typography>
         {minefield.map((line, y) => (
           <div key={y}>
             <pre>

src/Infiltration/ui/SlashGame.tsx

@@ -4,6 +4,7 @@ import { IMinigameProps } from "./IMinigameProps";
 import { KeyHandler } from "./KeyHandler";
 import { GameTimer } from "./GameTimer";
 import { interpolate } from "./Difficulty";
+import Typography from "@mui/material/Typography";
 
 interface Difficulty {
   [key: string]: number;
@@ -53,8 +54,8 @@ export function SlashGame(props: IMinigameProps): React.ReactElement {
     <Grid container spacing={3}>
       <GameTimer millis={5000} onExpire={props.onFailure} />
       <Grid item xs={12}>
-        <h1 className={"noselect"}>Slash when his guard is down!</h1>
-        <p style={{ fontSize: "5em" }}>{guarding ? "!Guarding!" : "!ATTACKING!"}</p>
+        <Typography variant="h4">Slash when his guard is down!</Typography>
+        <Typography variant="h4">{guarding ? "!Guarding!" : "!ATTACKING!"}</Typography>
         <KeyHandler onKeyDown={press} onFailure={props.onFailure} />
       </Grid>
     </Grid>

src/Infiltration/ui/Victory.tsx

@@ -1,11 +1,14 @@
 import { Factions } from "../../Faction/Factions";
 import React, { useState } from "react";
-import { StdButton } from "../../ui/React/StdButton";
 import Grid from "@mui/material/Grid";
 import { Money } from "../../ui/React/Money";
 import { Reputation } from "../../ui/React/Reputation";
 import { BitNodeMultipliers } from "../../BitNode/BitNodeMultipliers";
 import { use } from "../../ui/Context";
+import Typography from "@mui/material/Typography";
+import Button from "@mui/material/Button";
+import MenuItem from "@mui/material/MenuItem";
+import Select, { SelectChangeEvent } from "@mui/material/Select";
 
 interface IProps {
   StartingDifficulty: number;
@@ -50,7 +53,7 @@ export function Victory(props: IProps): React.ReactElement {
     quitInfiltration();
   }
 
-  function changeDropdown(event: React.ChangeEvent<HTMLSelectElement>): void {
+  function changeDropdown(event: SelectChangeEvent<string>): void {
     setFaction(event.target.value);
   }
 
@@ -58,46 +61,36 @@ export function Victory(props: IProps): React.ReactElement {
     <>
       <Grid container spacing={3}>
         <Grid item xs={10}>
-          <h1>Infiltration successful!</h1>
+          <Typography variant="h4">Infiltration successful!</Typography>
         </Grid>
         <Grid item xs={10}>
-          <h2>You can trade the confidential information you found for money or reputation.</h2>
-          <select className={"dropdown"} onChange={changeDropdown}>
-            <option key={"none"} value={"none"}>
+          <Typography variant="h5" color="primary">
+            You can trade the confidential information you found for money or reputation.
+          </Typography>
+          <Select value={faction} onChange={changeDropdown}>
+            <MenuItem key={"none"} value={"none"}>
               {"none"}
-            </option>
+            </MenuItem>
             {player.factions
               .filter((f) => Factions[f].getInfo().offersWork())
               .map((f) => (
-                <option key={f} value={f}>
+                <MenuItem key={f} value={f}>
                   {f}
-                </option>
+                </MenuItem>
               ))}
-          </select>
-          <StdButton
-            onClick={trade}
-            text={
-              <>
-                {"Trade for "}
-                {Reputation(repGain)}
-                {" reputation"}
-              </>
-            }
-          />
+          </Select>
+          <Button onClick={trade}>
+            Trade for <Reputation reputation={repGain} /> reputation
+          </Button>
         </Grid>
         <Grid item xs={3}>
-          <StdButton
-            onClick={sell}
-            text={
-              <>
-                {"Sell for "}
-                <Money money={moneyGain} />
-              </>
-            }
-          />
+          <Button onClick={sell}>
+            Sell for&nbsp;
+            <Money money={moneyGain} />
+          </Button>
         </Grid>
         <Grid item xs={3}>
-          <StdButton onClick={quitInfiltration} text={"Quit"} />
+          <Button onClick={quitInfiltration}>Quit</Button>
         </Grid>
       </Grid>
     </>

src/Locations/ui/CompanyLocation.tsx

@@ -21,7 +21,6 @@ import * as posNames from "../../Company/data/companypositionnames";
 
 import { Reputation } from "../../ui/React/Reputation";
 import { Favor } from "../../ui/React/Favor";
-import { createPopup } from "../../ui/React/createPopup";
 import { use } from "../../ui/Context";
 import { QuitJobModal } from "../../Company/ui/QuitJobModal";
 
@@ -184,21 +183,23 @@ export function CompanyLocation(props: IProps): React.ReactElement {
   const favorGain = company.getFavorGain();
 
   return (
-    <div>
+    <>
       {isEmployedHere && (
-        <div>
+        <>
           <Typography>Job Title: {jobTitle}</Typography>
           <Typography>-------------------------</Typography>
           <Box display="flex">
             <Tooltip
               title={
                 <>
-                  You will have {Favor(company.favor + favorGain[0])} company favor upon resetting after installing
-                  Augmentations
+                  You will have <Favor favor={company.favor + favorGain[0]} /> company favor upon resetting after
+                  installing Augmentations
                 </>
               }
             >
-              <Typography>Company reputation: {Reputation(company.playerReputation)}</Typography>
+              <Typography>
+                Company reputation: <Reputation reputation={company.playerReputation} />
+              </Typography>
             </Tooltip>
           </Box>
           <Typography>-------------------------</Typography>
@@ -212,7 +213,9 @@ export function CompanyLocation(props: IProps): React.ReactElement {
                 </>
               }
             >
-              <Typography>Company Favor: {Favor(company.favor)}</Typography>
+              <Typography>
+                Company Favor: <Favor favor={company.favor} />
+              </Typography>
             </Tooltip>
           </Box>
           <Typography>-------------------------</Typography>
@@ -227,8 +230,9 @@ export function CompanyLocation(props: IProps): React.ReactElement {
             open={quitOpen}
             onClose={() => setQuitOpen(false)}
           />
-        </div>
+        </>
       )}
+      <br />
       {company.hasAgentPositions() && (
         <ApplyToJobButton
           company={company}
@@ -318,6 +322,6 @@ export function CompanyLocation(props: IProps): React.ReactElement {
         />
       )}
       {location.infiltrationData != null && <Button onClick={startInfiltration}>Infiltrate Company</Button>}
-    </div>
+    </>
   );
 }

src/Locations/ui/SlumsLocation.tsx

@@ -113,7 +113,7 @@ export function SlumsLocation(): React.ReactElement {
   const heistChance = Crimes.Heist.successRate(player);
 
   return (
-    <div>
+    <>
       <Tooltip title={<>Attempt to shoplift from a low-end retailer</>}>
         <Button onClick={shoplift}>
           Shoplift ({numeralWrapper.formatPercentage(shopliftChance)} chance of success)
@@ -180,6 +180,6 @@ export function SlumsLocation(): React.ReactElement {
         <Button onClick={heist}>Heist ({numeralWrapper.formatPercentage(heistChance)} chance of success)</Button>
       </Tooltip>
       <br />
-    </div>
+    </>
   );
 }

src/Locations/ui/TechVendorLocation.tsx

@@ -67,7 +67,7 @@ export function TechVendorLocation(props: IProps): React.ReactElement {
   }
 
   return (
-    <div>
+    <>
       {purchaseServerButtons}
       <br />
       <Typography>
@@ -79,6 +79,6 @@ export function TechVendorLocation(props: IProps): React.ReactElement {
       <RamButton p={player} rerender={rerender} />
       <br />
       <CoresButton p={player} rerender={rerender} />
-    </div>
+    </>
   );
 }

src/Locations/ui/TravelAgencyRoot.tsx

@@ -76,7 +76,7 @@ export function TravelAgencyRoot(props: IProps): React.ReactElement {
           <Money money={CONSTANTS.TravelCost} player={props.p} />.
         </Typography>
         {Settings.DisableASCIIArt ? (
-          <div>
+          <>
             {Object.values(CityName)
               .filter((city: string) => city != props.p.city)
               .map((city: string) => {
@@ -91,7 +91,7 @@ export function TravelAgencyRoot(props: IProps): React.ReactElement {
                   </React.Fragment>
                 );
               })}
-          </div>
+          </>
         ) : (
           <WorldMap currentCity={props.p.city} onTravel={(city: CityName) => startTravel(city)} />
         )}

src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx

@@ -626,7 +626,7 @@ export function finishWork(this: IPlayer, cancelled: boolean, sing = false): str
       You earned a total of: <br />
       <Money money={this.workMoneyGained} />
       <br />
-      {Reputation(this.workRepGained)} reputation for the company <br />
+      <Reputation reputation={this.workRepGained} /> reputation for the company <br />
       {numeralWrapper.formatExp(this.workHackExpGained)} hacking exp <br />
       {numeralWrapper.formatExp(this.workStrExpGained)} strength exp <br />
       {numeralWrapper.formatExp(this.workDefExpGained)} defense exp <br />
@@ -747,7 +747,7 @@ export function finishWorkPartTime(this: IPlayer, sing = false): string {
       You earned a total of: <br />
       <Money money={this.workMoneyGained} />
       <br />
-      {Reputation(this.workRepGained)} reputation for the company <br />
+      <Reputation reputation={this.workRepGained} /> reputation for the company <br />
       {numeralWrapper.formatExp(this.workHackExpGained)} hacking exp <br />
       {numeralWrapper.formatExp(this.workStrExpGained)} strength exp <br />
       {numeralWrapper.formatExp(this.workDefExpGained)} defense exp <br />
@@ -919,7 +919,7 @@ export function finishFactionWork(this: IPlayer, cancelled: boolean, sing = fals
         You earned a total of: <br />
         <Money money={this.workMoneyGained} />
         <br />
-        {Reputation(this.workRepGained)} reputation for the faction <br />
+        <Reputation reputation={this.workRepGained} /> reputation for the faction <br />
         {numeralWrapper.formatExp(this.workHackExpGained)} hacking exp <br />
         {numeralWrapper.formatExp(this.workStrExpGained)} strength exp <br />
         {numeralWrapper.formatExp(this.workDefExpGained)} defense exp <br />

src/PersonObjects/Sleeve/ui/SleeveElem.tsx

@@ -161,7 +161,7 @@ export function SleeveElem(props: IProps): React.ReactElement {
     ];
     if (props.sleeve.currentTask === SleeveTaskType.Company || props.sleeve.currentTask === SleeveTaskType.Faction) {
       const repGain: number = props.sleeve.getRepGain(player);
-      data.push([`Reputation:`, ReputationRate(5 * repGain)]);
+      data.push([`Reputation:`, <ReputationRate reputation={5 * repGain} />]);
     }
   }
 

src/Programs/data/ProgramsMetadata.ts

@@ -10,9 +10,7 @@ import { convertTimeMsToTimeElapsedString } from "../../utils/StringHelperFuncti
 import { getServer } from "../../Server/ServerHelpers";
 import { numeralWrapper } from "../../ui/numeralFormat";
 import { BitNodeMultipliers } from "../../BitNode/BitNodeMultipliers";
-import { createPopup } from "../../ui/React/createPopup";
-import { BitFlumePopup } from "../../BitNode/ui/BitFlumePopup";
-
+import { BitFlumeEvent } from "../../BitNode/ui/BitFlumeModal";
 import { calculateHackingTime, calculateGrowTime, calculateWeakenTime } from "../../Hacking";
 
 function requireHackingLevel(lvl: number) {
@@ -286,12 +284,7 @@ export const programsMetadata: IProgramCreationParams[] = [
       time: CONSTANTS.MillisecondsPerFiveMinutes / 20,
     },
     run: (router: IRouter, terminal: ITerminal, player: IPlayer): void => {
-      const popupId = "bitflume-popup";
-      createPopup(popupId, BitFlumePopup, {
-        player: player,
-        router: router,
-        popupId: popupId,
-      });
+      BitFlumeEvent.emit();
     },
   },
   {

src/ScriptEditor/ui/Root.tsx

@@ -307,7 +307,7 @@ export function Root(props: IProps): React.ReactElement {
       <Editor
         beforeMount={beforeMount}
         onMount={onMount}
-        loading={<p>Loading script editor!</p>}
+        loading={<Typography>Loading script editor!</Typography>}
         height="90%"
         defaultLanguage="javascript"
         defaultValue={code}

src/StockMarket/ui/StockTickersConfig.tsx

@@ -40,7 +40,7 @@ function DisplayModeButton(props: IProps): React.ReactElement {
 
 export function StockTickersConfig(props: IProps): React.ReactElement {
   return (
-    <div>
+    <>
       <DisplayModeButton {...props} />
       <br />
       <TextField
@@ -49,6 +49,6 @@ export function StockTickersConfig(props: IProps): React.ReactElement {
         placeholder="Filter Stocks by symbol (comma-separated list)"
         type="text"
       />
-    </div>
+    </>
   );
 }

src/Terminal/ui/TerminalRoot.tsx

@@ -12,6 +12,9 @@ import { IRouter } from "../../ui/Router";
 import { IPlayer } from "../../PersonObjects/IPlayer";
 import { TerminalInput } from "./TerminalInput";
 import { TerminalEvents, TerminalClearEvents } from "../TerminalEvents";
+import { BitFlumeModal } from "../../BitNode/ui/BitFlumeModal";
+import { CodingContractModal } from "../../ui/React/CodingContractModal";
+
 import _ from "lodash";
 
 interface IActionTimerProps {
@@ -118,6 +121,8 @@ export function TerminalRoot({ terminal, router, player }: IProps): React.ReactE
       <Box position="sticky" bottom={0} width="100%" px={0}>
         <TerminalInput player={player} router={router} terminal={terminal} />
       </Box>
+      <BitFlumeModal />
+      <CodingContractModal />
     </>
   );
 }

src/engine.tsx

@@ -334,7 +334,9 @@ const Engine: {
       // Hacknet Nodes offline progress
       const offlineProductionFromHacknetNodes = processHacknetEarnings(Player, numCyclesOffline);
       const hacknetProdInfo = hasHacknetServers(Player) ? (
-        <>{Hashes(offlineProductionFromHacknetNodes)} hashes</>
+        <>
+          <Hashes hashes={offlineProductionFromHacknetNodes} /> hashes
+        </>
       ) : (
         <Money money={offlineProductionFromHacknetNodes} />
       );
@@ -405,7 +407,7 @@ const Engine: {
             <>
               Offline for {timeOfflineString}. While you were offline, your scripts generated{" "}
               <Money money={offlineHackingIncome} />, your Hacknet Nodes generated {hacknetProdInfo} and you gained{" "}
-              {Reputation(offlineReputation)} divided amongst your factions.
+              <Reputation reputation={offlineReputation} /> reputation divided amongst your factions.
             </>,
           ),
         250,

src/ui/GameRoot.tsx

@@ -69,6 +69,7 @@ import { Unclickable } from "../Exploits/Unclickable";
 import { Snackbar } from "./React/Snackbar";
 import { LogBoxManager } from "./React/LogBoxManager";
 import { AlertManager } from "./React/AlertManager";
+import { InvitationModal } from "../Faction/ui/InvitationModal";
 
 import { enterBitNode } from "../RedPill";
 import { Context } from "./Context";
@@ -398,6 +399,7 @@ export function GameRoot({ player, engine, terminal }: IProps): React.ReactEleme
         <Snackbar />
         <LogBoxManager />
         <AlertManager />
+        <InvitationModal />
       </Context.Router.Provider>
     </Context.Player.Provider>
   );

src/ui/React/Augmentation.tsx

@@ -1,9 +1,17 @@
 import * as React from "react";
+import { Theme } from "@mui/material/styles";
+import makeStyles from "@mui/styles/makeStyles";
+import createStyles from "@mui/styles/createStyles";
+
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    aug: {
+      color: theme.colors.combat,
+    },
+  }),
+);
 
 export function Augmentation({ name }: { name: string }): JSX.Element {
-  return (
-    <span className={"samefont"} style={{ color: "white" }}>
-      {name}
-    </span>
-  );
+  const classes = useStyles();
+  return <span className={classes.aug}>{name}</span>;
 }

src/ui/React/CharacterOverview.tsx

@@ -60,7 +60,9 @@ function Work(): React.ReactElement {
       </TableRow>
       <TableRow>
         <TableCell component="th" scope="row" colSpan={2} classes={{ root: classes.cellNone }}>
-          <Typography>+{Reputation(player.workRepGained)} rep</Typography>
+          <Typography>
+            +<Reputation reputation={player.workRepGained} /> rep
+          </Typography>
         </TableCell>
       </TableRow>
       <TableRow>

src/ui/React/CinematicText.tsx

@@ -24,12 +24,12 @@ export function CinematicText(props: IProps): React.ReactElement {
   }
 
   return (
-    <div>
+    <>
       {props.lines.slice(0, i).map((line, i) => (
         <Typography key={i}>{line}</Typography>
       ))}
       {props.lines.length > i && <CinematicLine key={i} text={props.lines[i]} onDone={advance} />}
       {!props.auto && props.onDone && done && <Button onClick={props.onDone}>Continue ...</Button>}
-    </div>
+    </>
   );
 }

src/ui/React/CodingContractModal.tsx

@@ -1,24 +1,37 @@
-import React, { useState } from "react";
+import React, { useState, useEffect } from "react";
 import { KEY } from "../../utils/helpers/keyCodes";
 
 import { CodingContract, CodingContractType, CodingContractTypes } from "../../CodingContracts";
 import { ClickableTag, CopyableText } from "./CopyableText";
+import { Modal } from "./Modal";
+import { EventEmitter } from "../../utils/EventEmitter";
+import Typography from "@mui/material/Typography";
+import TextField from "@mui/material/TextField";
+import Button from "@mui/material/Button";
 
-type IProps = {
+interface IProps {
   c: CodingContract;
-  popupId: string;
   onClose: () => void;
   onAttempt: (answer: string) => void;
-};
+}
 
-export function CodingContractPopup(props: IProps): React.ReactElement {
+export const CodingContractEvent = new EventEmitter<[IProps]>();
+
+export function CodingContractModal(): React.ReactElement {
+  const [props, setProps] = useState<IProps | null>(null);
   const [answer, setAnswer] = useState("");
 
+  useEffect(() => {
+    CodingContractEvent.subscribe((props) => setProps(props));
+  });
+  if (props === null) return <></>;
+
   function onChange(event: React.ChangeEvent<HTMLInputElement>): void {
     setAnswer(event.target.value);
   }
 
   function onKeyDown(event: React.KeyboardEvent<HTMLInputElement>): void {
+    if (props === null) return;
     // React just won't cooperate on this one.
     // "React.KeyboardEvent<HTMLInputElement>" seems like the right type but
     // whatever ...
@@ -30,34 +43,47 @@ export function CodingContractPopup(props: IProps): React.ReactElement {
     }
   }
 
+  function close(): void {
+    if (props === null) return;
+    props.onClose();
+    setProps(null);
+  }
+
   const contractType: CodingContractType = CodingContractTypes[props.c.type];
   const description = [];
   for (const [i, value] of contractType.desc(props.c.data).split("\n").entries())
     description.push(<span key={i} dangerouslySetInnerHTML={{ __html: value + "<br />" }}></span>);
   return (
-    <div>
-      <CopyableText value={props.c.type} tag={ClickableTag.Tag_h1} />
-      <br />
-      <br />
-      <p>
+    <Modal open={props !== null} onClose={close}>
+      <Typography variant="h4">
+        <CopyableText value={props.c.type} />
+      </Typography>
+      <Typography>
         You are attempting to solve a Coding Contract. You have {props.c.getMaxNumTries() - props.c.tries} tries
         remaining, after which the contract will self-destruct.
-      </p>
+      </Typography>
       <br />
-      <p>{description}</p>
+      <Typography>{description}</Typography>
       <br />
-      <input
-        className="text-input"
-        style={{ width: "50%", marginTop: "8px" }}
-        autoFocus={true}
+      <TextField
+        autoFocus
         placeholder="Enter Solution here"
         value={answer}
         onChange={onChange}
         onKeyDown={onKeyDown}
+        InputProps={{
+          endAdornment: (
+            <Button
+              onClick={() => {
+                props.onAttempt(answer);
+                close();
+              }}
+            >
+              Solve
+            </Button>
+          ),
+        }}
       />
-      <button className={"std-button"} onClick={() => props.onAttempt(answer)}>
-        Solve
-      </button>
-    </div>
+    </Modal>
   );
 }

src/ui/React/Favor.tsx

@@ -1,10 +1,18 @@
 import * as React from "react";
 import { numeralWrapper } from "../../ui/numeralFormat";
+import { Theme } from "@mui/material/styles";
+import makeStyles from "@mui/styles/makeStyles";
+import createStyles from "@mui/styles/createStyles";
 
-export function Favor(favor: number | string): JSX.Element {
-  return (
-    <span className={"light-yellow samefont"}>
-      {typeof favor === "number" ? numeralWrapper.formatFavor(favor) : favor}
-    </span>
-  );
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    favor: {
+      color: theme.colors.rep,
+    },
+  }),
+);
+
+export function Favor({ favor }: { favor: number | string }): React.ReactElement {
+  const classes = useStyles();
+  return <span className={classes.favor}>{typeof favor === "number" ? numeralWrapper.formatFavor(favor) : favor}</span>;
 }

src/ui/React/HashRate.tsx

@@ -1,6 +1,7 @@
+import React from "react";
 import { numeralWrapper } from "../../ui/numeralFormat";
 import { Hashes } from "../../ui/React/Hashes";
 
-export function HashRate(hashes: number): JSX.Element {
-  return Hashes(`${numeralWrapper.formatHashes(hashes)} / sec`);
+export function HashRate({ hashes }: { hashes: number }): React.ReactElement {
+  return <Hashes hashes={`${numeralWrapper.formatHashes(hashes)} / sec`} />;
 }

src/ui/React/Hashes.tsx

@@ -1,10 +1,20 @@
 import * as React from "react";
 import { numeralWrapper } from "../../ui/numeralFormat";
+import { Theme } from "@mui/material/styles";
+import makeStyles from "@mui/styles/makeStyles";
+import createStyles from "@mui/styles/createStyles";
 
-export function Hashes(hashes: number | string): JSX.Element {
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    money: {
+      color: theme.colors.money,
+    },
+  }),
+);
+
+export function Hashes({ hashes }: { hashes: number | string }): React.ReactElement {
+  const classes = useStyles();
   return (
-    <span className={"money-gold samefont"}>
-      {typeof hashes === "number" ? numeralWrapper.formatHashes(hashes) : hashes}
-    </span>
+    <span className={classes.money}>{typeof hashes === "number" ? numeralWrapper.formatHashes(hashes) : hashes}</span>
   );
 }

src/ui/React/Modal.tsx

@@ -42,6 +42,8 @@ export const Modal = (props: IProps): React.ReactElement => {
     <M
       disableRestoreFocus
       disableScrollLock
+      disableEnforceFocus
+      disableAutoFocus
       open={props.open}
       onClose={props.onClose}
       closeAfterTransition

src/ui/React/Money.tsx

@@ -1,19 +1,34 @@
 import * as React from "react";
 import { numeralWrapper } from "../../ui/numeralFormat";
 import { IPlayer } from "../../PersonObjects/IPlayer";
+import { Theme } from "@mui/material/styles";
+import makeStyles from "@mui/styles/makeStyles";
+import createStyles from "@mui/styles/createStyles";
+
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    unbuyable: {
+      color: theme.palette.action.disabled,
+    },
+    money: {
+      color: theme.colors.money,
+    },
+  }),
+);
 
 interface IProps {
   money: number | string;
   player?: IPlayer;
 }
-export function Money(props: IProps): JSX.Element {
+export function Money(props: IProps): React.ReactElement {
+  const classes = useStyles();
   if (props.player !== undefined) {
     if (typeof props.money !== "number") throw new Error("if player if provided, money should be number, contact dev");
     if (!props.player.canAfford(props.money))
-      return <span className={"unbuyable samefont"}>{numeralWrapper.formatMoney(props.money)}</span>;
+      return <span className={classes.unbuyable}>{numeralWrapper.formatMoney(props.money)}</span>;
   }
   return (
-    <span className={"money-gold samefont"}>
+    <span className={classes.money}>
       {typeof props.money === "number" ? numeralWrapper.formatMoney(props.money) : props.money}
     </span>
   );

src/ui/React/Reputation.tsx

@@ -1,10 +1,22 @@
 import * as React from "react";
 import { numeralWrapper } from "../../ui/numeralFormat";
+import { Theme } from "@mui/material/styles";
+import makeStyles from "@mui/styles/makeStyles";
+import createStyles from "@mui/styles/createStyles";
 
-export function Reputation(reputation: number | string): JSX.Element {
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    reputation: {
+      color: theme.colors.rep,
+    },
+  }),
+);
+
+export function Reputation({ reputation }: { reputation: number | string }): React.ReactElement {
+  const classes = useStyles();
   return (
-    <span className={"reputation samefont"}>
-      {typeof reputation === "number" ? numeralWrapper.formatReputation(reputation) : reputation}
+    <span className={classes.reputation}>
+      {typeof reputation === "number" ? numeralWrapper.formatFavor(reputation) : reputation}
     </span>
   );
 }

src/ui/React/ReputationRate.tsx

@@ -1,6 +1,7 @@
+import React from "react";
 import { numeralWrapper } from "../../ui/numeralFormat";
 import { Reputation } from "../../ui/React/Reputation";
 
-export function ReputationRate(reputation: number): JSX.Element {
-  return Reputation(`${numeralWrapper.formatReputation(reputation)} / sec`);
+export function ReputationRate({ reputation }: { reputation: number }): React.ReactElement {
+  return <Reputation reputation={`${numeralWrapper.formatReputation(reputation)} / sec`} />;
 }

src/ui/WorkInProgressRoot.tsx

@@ -49,7 +49,8 @@ export function WorkInProgressRoot(): React.ReactElement {
           <Typography>
             You are currently {player.currentWorkFactionDescription} for your faction {faction.name}
             <br />
-            (Current Faction Reputation: {Reputation(faction.playerReputation)}). <br />
+            (Current Faction Reputation: <Reputation reputation={faction.playerReputation} />
+            ). <br />
             You have been doing this for {convertTimeMsToTimeElapsedString(player.timeWorked)}
             <br />
             <br />
@@ -58,8 +59,8 @@ export function WorkInProgressRoot(): React.ReactElement {
             <Money money={player.workMoneyGained} /> (<MoneyRate money={player.workMoneyGainRate * CYCLES_PER_SEC} />){" "}
             <br />
             <br />
-            {Reputation(player.workRepGained)} ({ReputationRate(player.workRepGainRate * CYCLES_PER_SEC)}) reputation
-            for this faction <br />
+            <Reputation reputation={player.workRepGained} /> (
+            <ReputationRate reputation={player.workRepGainRate * CYCLES_PER_SEC} />) reputation for this faction <br />
             <br />
             {numeralWrapper.formatExp(player.workHackExpGained)} (
             {numeralWrapper.formatExp(player.workHackExpGainRate * CYCLES_PER_SEC)} / sec) hacking exp <br />
@@ -171,7 +172,7 @@ export function WorkInProgressRoot(): React.ReactElement {
         <Grid item>
           <Typography>
             You are currently working as a {position} at {player.companyName} (Current Company Reputation:{" "}
-            {Reputation(companyRep)})<br />
+            <Reputation reputation={companyRep} />)<br />
             <br />
             You have been working for {convertTimeMsToTimeElapsedString(player.timeWorked)}
             <br />
@@ -181,8 +182,8 @@ export function WorkInProgressRoot(): React.ReactElement {
             <Money money={player.workMoneyGained} /> (<MoneyRate money={player.workMoneyGainRate * CYCLES_PER_SEC} />){" "}
             <br />
             <br />
-            {Reputation(player.workRepGained)} ({ReputationRate(player.workRepGainRate * CYCLES_PER_SEC)}) reputation
-            for this company <br />
+            <Reputation reputation={player.workRepGained} /> (
+            <ReputationRate reputation={player.workRepGainRate * CYCLES_PER_SEC} />) reputation for this company <br />
             <br />
             {numeralWrapper.formatExp(player.workHackExpGained)} (
             {`${numeralWrapper.formatExp(player.workHackExpGainRate * CYCLES_PER_SEC)} / sec`}
@@ -241,7 +242,7 @@ export function WorkInProgressRoot(): React.ReactElement {
         <Grid item>
           <Typography>
             You are currently working as a {position} at {player.companyName} (Current Company Reputation:{" "}
-            {Reputation(companyRep)})<br />
+            <Reputation reputation={companyRep} />)<br />
             <br />
             You have been working for {convertTimeMsToTimeElapsedString(player.timeWorked)}
             <br />
@@ -251,8 +252,8 @@ export function WorkInProgressRoot(): React.ReactElement {
             <Money money={player.workMoneyGained} /> (<MoneyRate money={player.workMoneyGainRate * CYCLES_PER_SEC} />){" "}
             <br />
             <br />
-            {Reputation(player.workRepGained)} (
-            {Reputation(`${numeralWrapper.formatExp(player.workRepGainRate * CYCLES_PER_SEC)} / sec`)}
+            <Reputation reputation={player.workRepGained} /> (
+            <ReputationRate reputation={player.workRepGainRate * CYCLES_PER_SEC} />
             ) reputation for this company <br />
             <br />
             {numeralWrapper.formatExp(player.workHackExpGained)} (
@@ -306,12 +307,12 @@ export function WorkInProgressRoot(): React.ReactElement {
       <Grid container direction="column" justifyContent="center" alignItems="center" style={{ minHeight: "100vh" }}>
         <Grid item>
           <Typography>
-            <p>You are attempting to {player.crimeType}.</p>
+            <Typography>You are attempting to {player.crimeType}.</Typography>
             <br />
 
-            <p>
+            <Typography>
               Time remaining: {convertTimeMsToTimeElapsedString(player.timeNeededToCompleteWork - player.timeWorked)}
-            </p>
+            </Typography>
 
             <br />
             <pre>{progressBar}</pre>