from tkinter import *
import pyglet as pyg
from tkvideo import *
# Create Tkinter instance
window = Tk()

def birthday():
    vidPath = 'D:\path\to\video' # ini path video nya ditaro dimana
    window = pyg.window.Window()
    player = pyg.media.Player()
    source = pyg.media.StreamingSource()
    MediaLoad = pyg.media.load( vidPath )

    player.queue( MediaLoad )
    player.play()

    @window.event
    def on_draw():
        if player.source and player.source.video_format:
            player.get_texture().blit( 50, 50 )

    pyg.app.run()

window.title( "Happy Birthday My Love" )
window.geometry( '500x550' )

label = Label( window, font = ('Helvatical bold', 20), text = "Happy 19th Birthday <nama>", bd = 1, relief = "sunken" )
# bagian variable textnya diubah teserah mau jadi apapun
label.pack( pady = 20 )

button = Button( window, font = (20), text = "Click Me!", bg = "cyan", fg = "black", padx = 20, pady = 20, command = birthday )
button.pack()
window.mainloop()