How to use a dark theme in tkinter

In this repository you will get all you need to have the following window https://github.com/formazione/tkinter_dark_theme

Check my post about azure theme.

This is the code.

import tkinter as tk
import tkinter.ttk as ttk



def darkstyle(root):
    ''' Return a dark style to the window'''
    
    style = ttk.Style(root)
    root.tk.call('source', 'azure dark/azure dark.tcl')
    style.theme_use('azure')
    style.configure("Accentbutton", foreground='white')
    style.configure("Togglebutton", foreground='white')
    return style

def main_window():
    """ The window with the darkstyle """
    root = tk.Tk()
    root.title("My App")
    root.resizable(False, False)
    img = tk.PhotoImage(file="001.png")

    style = darkstyle(root)


    lab = ttk.Label(
        root,
        text="Hello World",
        compound="center",
        font="arial 50",
        image=img)
    lab.pack(fill="both", expand=1)


    button = ttk.Button(
        root,
        text="Click me",
        style="Accentbutton"
        )

    button.place(relx=0.43, rely=0.7, width=100, height=30)


    root.mainloop()

main_window()

Have fun with tkinter

This is a video about the azure theme.