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diff --git a/Programm/main.py b/Programm/main.py
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+++ b/Programm/main.py
@@ -0,0 +1,61 @@
+from customtkinter import *
+from CTkTable import CTkTable
+from PIL import Image
+
+# Links
+# - Icons: https://www.flaticon.com
+# - CustomTkinter: https://customtkinter.tomschimansky.com/
+
+# Referenzen
+# - Vorlage: https://github.com/RoyChng/customtkinter-examples/tree/master/Inventory%20Management
+
+mainColor = "#C03F49"
+contrastColor = "#8F2F3E"
+
+app = CTk()
+height= app.winfo_screenheight()
+scale = height/720
+downSized = 0.8
+app.geometry("%dx%d" % (height*16/9*downSized, height*downSized))
+app.configure(bg_color="White",fg_color="White")
+
+set_appearance_mode("light")
+set_widget_scaling(scale*downSized)
+
+
+class Sidebar():
+    def __init__(self):
+        
+        self.sidebar_frame = CTkFrame(master=app, fg_color=mainColor,  width=176, corner_radius=10,bg_color="White")
+        self.sidebar_frame.pack(fill=Y,side=LEFT,anchor="w",padx=5, pady=5)
+        
+
+        self.logo_img = CTkImage(dark_image=Image.open("img/logo_running.png"), light_image=Image.open("img/logo_running.png"), size=(100,100))
+        self.logo = CTkLabel(master=self.sidebar_frame, text="", image=self.logo_img)
+        self.logo.pack(padx=5, pady=20)
+        
+        self.analytics_img_data = Image.open("img/icons/analytics_white.png")
+        self.analytics_img = CTkImage(dark_image=self.analytics_img_data, light_image=self.analytics_img_data)
+        self.button1 = CTkButton(master=self.sidebar_frame, image=self.analytics_img, text="Dashboard", fg_color="transparent", font=("Arial Bold", 14), hover_color=contrastColor, anchor="w")
+        self.button1.pack(padx=5, pady=5)
+
+        self.package_img = CTkImage(dark_image=Image.open("img/icons/pen_white.png"), light_image=Image.open("img/icons/pen_white.png"))
+        self.button2 = CTkButton(master=self.sidebar_frame, image=self.package_img, text="Eintragen", fg_color="transparent", font=("Arial Bold", 14), hover_color=contrastColor, anchor="w")
+        self.button2.pack(padx=5, pady=5)
+
+
+        self.img_table = CTkImage(dark_image=Image.open("img/icons/table_white.png"), light_image=Image.open("img/icons/table_white.png"))
+        self.button3 = CTkButton(master=self.sidebar_frame, image=self.img_table, text="Werte", fg_color="transparent", font=("Arial Bold", 14), hover_color=contrastColor, anchor="w")
+        self.button3.pack(padx=5, pady=5)
+        
+        self.img_users = CTkImage(dark_image=Image.open("img/icons/group_white.png"), light_image=Image.open("img/icons/group_white.png"))
+        self.button4 = CTkButton(master=self.sidebar_frame, image=self.img_users, text="Sportler", fg_color="transparent", font=("Arial Bold", 14), hover_color=contrastColor, anchor="w")
+        self.button4.pack(padx=5, pady=5)
+        
+        self.img_settings = CTkImage(dark_image=Image.open("img/icons/settings_white.png"), light_image=Image.open("img/icons/settings_white.png"))
+        self.button5 = CTkButton(master=self.sidebar_frame, image=self.img_settings, text="Einstellungen", fg_color="transparent", font=("Arial Bold", 14), hover_color=contrastColor, anchor="w")
+        self.button5.pack(padx=10, pady=10,side=BOTTOM)
+    
+s = Sidebar()
+
+app.mainloop()