diff --git a/src/Infiltration/ui/InfiltrationRoot.tsx b/src/Infiltration/ui/InfiltrationRoot.tsx
index 86e44a43d..a66d60145 100644
--- a/src/Infiltration/ui/InfiltrationRoot.tsx
+++ b/src/Infiltration/ui/InfiltrationRoot.tsx
@@ -23,7 +23,7 @@ export function InfiltrationRoot(props: IProps): React.ReactElement {
   }
 
   return (
-    <div style={{ display: "flex", alignItems: "center", height: "75vh" }}>
+    <div style={{ display: "flex", alignItems: "center", height: "100vh" }}>
       {start ? (
         <Game
           StartingDifficulty={startingSecurityLevel}
diff --git a/src/Infiltration/ui/Intro.tsx b/src/Infiltration/ui/Intro.tsx
index b87e3271c..79012a446 100644
--- a/src/Infiltration/ui/Intro.tsx
+++ b/src/Infiltration/ui/Intro.tsx
@@ -92,10 +92,10 @@ export function Intro(props: IProps): React.ReactElement {
         <Typography sx={{ lineHeight: "1em", whiteSpace: "pre" }}>[{coloredArrow(props.Difficulty)}]</Typography>
         <Typography
           sx={{ lineHeight: "1em", whiteSpace: "pre" }}
-        >{` ^            ^            ^           ^`}</Typography>
+        >{` ▲            ▲            ▲           ▲`}</Typography>
         <Typography
           sx={{ lineHeight: "1em", whiteSpace: "pre" }}
-        >{` Trivial    Normal        Hard    Impossible`}</Typography>
+        >{` Trivial       Normal        Hard     Impossible`}</Typography>
       </Paper>
 
       <Paper sx={{ p: 1, textAlign: "center", display: "grid", justifyItems: "center" }}>