diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 80357d7..4a5810d 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -76,6 +76,8 @@
       <updated>1575129057993</updated>
       <workItem from="1575129059395" duration="10526000" />
       <workItem from="1575190894436" duration="18504000" />
+      <workItem from="1575210569237" duration="2431000" />
+      <workItem from="1575490006287" duration="48000" />
     </task>
     <servers />
   </component>
@@ -87,7 +89,9 @@
       <map>
         <entry key="MAIN">
           <value>
-            <State />
+            <State>
+              <option name="COLUMN_ORDER" />
+            </State>
           </value>
         </entry>
       </map>
@@ -95,6 +99,6 @@
   </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
     <SUITE FILE_PATH="coverage/GeneratorCSV_3_1$generator.coverage" NAME="generator Coverage Results" MODIFIED="1575142941417" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
-    <SUITE FILE_PATH="coverage/Wersja_Under_Construction$generator.coverage" NAME="generator Coverage Results" MODIFIED="1575210327509" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
+    <SUITE FILE_PATH="coverage/Wersja_Under_Construction$generator.coverage" NAME="generator Coverage Results" MODIFIED="1575214162661" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
   </component>
 </project>
\ No newline at end of file
diff --git a/changelog-UC.txt b/changelog-UC.txt
index ad257c0..6a5fc21 100644
--- a/changelog-UC.txt
+++ b/changelog-UC.txt
@@ -13,3 +13,6 @@
 - Lekkie przeprojektowanie układu interfejsu
 - Stworzenie palety barw motywu jasnego i ciemnego
 - Wprowadzenie motywu jasnego i ciemnego (z możliwością zmiany jedynie przez plik 'config.cfg'
+
+4.0 Alpha (Build 19346.2)
+- Stworzenie okna ustawień programu
diff --git a/components/main.py b/components/main.py
index b686366..2b9b8e5 100644
--- a/components/main.py
+++ b/components/main.py
@@ -105,15 +105,53 @@ B_framewielkosc = PaletaBarw[7]
 
 
 def settings():
+    # Tworzenie okna ustawień
     SettingsWindow = TK.Tk()
     SettingsWindow.title('Ustawienia programu')
     SettingsWindow.resizable(width = False, height = False)
-    SettingsWindow.configure()
+    SettingsWindow.configure(background = B_tlo)
+
+
+    # Tytul
+    Tytul = TK.Label(SettingsWindow)
+    Tytul.config(text = 'Ustawienia')
+    Tytul.config(width = 20)
+    Tytul.config(bg = B_tytultlo, fg = B_tytultext)
+    Tytul.config(font = ('Segoe UI Semilight', 20))
+    Tytul.grid(row = 0)
+
+
+    # Frame1 - Motyw
+    Ramka1 = TK.LabelFrame(SettingsWindow)
+    Ramka1.config(text = ' Motyw programu ')
+    Ramka1.config(bg = B_tlo, fg = B_text)
+    Ramka1.config(borderwidth = B_framewielkosc)
+    Ramka1.grid(row = 1)
+
+
+    # Radiobutton (motyw)
+    RB_var = TK.StringVar()
+    RB_var.set(MDlcg.read()[0])
+
+    RB_ciemny = TK.Radiobutton(Ramka1)
+    RB_ciemny.config(text = 'Ciemny')
+    RB_ciemny.config(variable = RB_var, value = '1')
+    RB_ciemny.config(bg = B_tlo, fg = B_text)
+
+    RB_jasny = TK.Radiobutton(Ramka1)
+    RB_jasny.config(text = 'Jasny')
+    RB_jasny.config(variable = RB_var, value = '0')
+    RB_jasny.config(bg = B_tlo, fg = B_text)
+
+    RB_ciemny.grid(row = 0, column = 0, padx = 40)
+    RB_jasny.grid(row = 0, column = 1, padx = 40)
+
 
     SettingsWindow.mainloop()
 
 
 
+
 def main():
     # Tworzenie okna głównego
     MainWindow = TK.Tk()
diff --git a/config.cfg b/config.cfg
index 8d37a77..b559d4d 100644
--- a/config.cfg
+++ b/config.cfg
@@ -1,2 +1,2 @@
-Ciemny motyw(0/1): 0
+Ciemny motyw(0/1): 1
 Kodowanie wyjsciowe: utf-8
\ No newline at end of file