1_2_oder_3_repos/src_folder/UI_and_DB/ui.py

import tkinter as tk

def button_callback():
    print("Button was clicked")

# Create the main window
window = tk.Tk()

# Add a label to the window
label = tk.Label(text="Hello, World!")
label.pack()

# Add a button to the window
button = tk.Button(text="Click me!", command=button_callback)
button.pack()

# Run the main loop to display the window
window.mainloop()