Подскажите как улучшить утилиту

from win32api import keybd_event
from win32con import KEYEVENTF_KEYUP,MOD_CONTROL,MOD_ALT,WM_HOTKEY
 
from win32gui import RegisterHotKey, GetMessage, UnregisterHotKey
from keyboard import is_pressed
from time import sleep
 
VK_MEDIA_PLAY_PAUSE = 0xB3
VK_MEDIA_NEXT_TRACK = 0xB0
VK_MEDIA_PREV_TRACK = 0xB1
 
 
def press(vk):
    keybd_event(vk, 0, 0, 0)
    keybd_event(vk, 0, KEYEVENTF_KEYUP, 0)
 
def m_previous():
    press(VK_MEDIA_PREV_TRACK)
def play_pause():
    press(VK_MEDIA_PLAY_PAUSE)
def m_next():
    press(VK_MEDIA_NEXT_TRACK)
 
while True:
    if is_pressed("ctrl+f7"):
        play_pause()
        sleep(0.2)
    elif is_pressed("ctrl+f6"):
        m_previous()
        sleep(0.2)
    elif is_pressed("ctrl+f8"):
        m_next()
        sleep(0.2)

import win32api
import win32con
import win32gui
 
VK_MEDIA_PLAY_PAUSE = 0xB3
VK_MEDIA_NEXT_TRACK = 0xB0
VK_MEDIA_PREV_TRACK = 0xB1
 
 
def press(vk):
    win32api.keybd_event(vk, 0, 0, 0)
    win32api.keybd_event(vk, 0, win32con.KEYEVENTF_KEYUP, 0)
 
 
HOTKEYS = {
    1: (win32con.MOD_CONTROL, win32con.VK_F7, lambda: press(VK_MEDIA_PLAY_PAUSE)),
    2: (win32con.MOD_CONTROL, win32con.VK_F6, lambda: press(VK_MEDIA_PREV_TRACK)),
    3: (win32con.MOD_CONTROL, win32con.VK_F8, lambda: press(VK_MEDIA_NEXT_TRACK)),
}
 
 
def main():
    for id, (mod, vk, _) in HOTKEYS.items():
        win32gui.RegisterHotKey(None, id, mod, vk)
 
    try:
        while True:
            msg = win32gui.GetMessage(None, 0, 0)
            if msg[1][1] == win32con.WM_HOTKEY:
                HOTKEYS[msg[1][2]][2]()
    finally:
        for id in HOTKEYS:
            win32gui.UnregisterHotKey(None, id)
 
 
if __name__ == "__main__":
    main()