diff --git a/UI/objects/Rect.py b/UI/objects/Rect.py
new file mode 100644
index 0000000..93db6d7
--- /dev/null
+++ b/UI/objects/Rect.py
@@ -0,0 +1,7 @@
+from numpy import array as a
+import numpy as np
+
+
+class Rect:
+    def __init__(self):
+        pass
diff --git a/UI/objects/Screen.py b/UI/objects/Screen.py
new file mode 100644
index 0000000..b219925
--- /dev/null
+++ b/UI/objects/Screen.py
@@ -0,0 +1,17 @@
+from numpy import array as a
+import numpy as np
+import pygame
+
+
+class Screen:
+    def __init__(self, width: float, height: float, font_size: int, matrix: np.array):
+        self.width = width
+        self.height = height
+        self.size = a([width, height])
+        self.matrix = matrix
+
+        self.s = pygame.Surface([width, height])
+
+        self.font_size = font_size
+
+        self.center = a([width, height]) / 2
diff --git a/main.py b/main.py
index 388d3c9..db4c141 100644
--- a/main.py
+++ b/main.py
@@ -1,11 +1,26 @@
-import json
+from multiprocessing import Process
+from multiprocessing import Queue
 import time
 import requests
+
 test_lenght_substitution = 7
 url_school = "https://spspb.edupage.org/"
 account = {"username": "login", "password": "pass"}
 
 
+def run_in_parallel(edu, vision):
+    q = Queue()
+
+    p0 = Process(target=edu.run, args=(q,))
+    p1 = Process(target=vision.run, args=(q,))
+
+    p0.run()
+    p1.run()
+
+    p0.join()
+    p1.join()
+
+
 def get_substitutions():
     substitutions = edupage.post(url_school + "substitution/server/viewer.js?__func=getSubstViewerDayDataHtml",
                                  data='{"__args":[null,{"date":"2021-06-22","mode":"classes"}],"__gsh": "' + gsh + '"}')
@@ -34,7 +49,7 @@ def get_substitutions():
                 if line == '<img src="/global/pics/ui/absent_32.svg" style="height:16px;display:inline-block;vertical-align:text-bottom;margin-right:5px"/>Chýba':
                     list_triedy[trieda][list_parsed[position - 1]] = "Chýba"
                 else:
-                    list_triedy[trieda][list_parsed[position-1]] = line
+                    list_triedy[trieda][list_parsed[position - 1]] = line
         list_triedy["chybajuci"] = chybajuci_uc
         return list_triedy