How to make a window for Python games

SCREEN_WIDTH = 1280
SCREEN_HEIGHT = 720
#720p game window
arcade.open_window(SCREEN_WIDTH, SCREEN_HEIGHT, "Drawing Example")
#opens the window as an empty 720p screen
arcade.set_background_color(arcade.color.WHITE)
#makes the empty window have some color (white)
arcade.start_render()
#starts to render the window