diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ebb226c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.DS_Store
+.idea/
+__pycache__/
\ No newline at end of file
diff --git a/Readme.md b/Readme.md
index 8bc42be..c10ccc5 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,2 +1,14 @@
 # CustomTkinter
+![](documentation_images/customtkinter_comparison.png)
 
+With CustomTkinter you can create modern looking user
+interfaces in python with tkinter. CustomTkinter is a
+tkinter extension which provides extra ui-elements like 
+the CTkButton, which can be used like a normal tkinter.Button,
+but can be customized with a border and corner_radius.
+
+CustomTkinter also supports a light and dark theme,
+which can be either set manually or gets controlled by
+the system appearance mode (only macOS).
+
+Detailed documentation is coming soon....
diff --git a/main.py b/simple_test.py
similarity index 93%
rename from main.py
rename to simple_test.py
index a1b40c2..1f99e10 100644
--- a/main.py
+++ b/simple_test.py
@@ -2,11 +2,11 @@ import tkinter
 import customtkinter
 
 customtkinter.enable_macos_darkmode()
-customtkinter.deactivate_threading()
+#customtkinter.set_appearance_mode("Light")
 
 app = tkinter.Tk()
 app.geometry("400x240")
-app.title("TkinterCustomButton")
+app.title("CustomTkinter Test")
 
 
 def button_function():