Python leap motion tech

leap.py

import serial
import time
import pyautogui

ArduinoSerial = serial.Serial('com7',9600) #Create Serial port object called arduinoSerialData
time.sleep(2) #wait for 2 seconds for the communication to get established
while 1:
    incoming = str (ArduinoSerial.readline()) #read the serial data and print it as line
    print incoming
    
    if 'Play/Pause' in incoming:
        pyautogui.typewrite(['space'], 0.2)

    if 'Rewind' in incoming:
        pyautogui.hotkey('ctrl', 'left')  

    if 'Forward' in incoming:
        pyautogui.hotkey('ctrl', 'right') 

    if 'Vup' in incoming:
        pyautogui.hotkey('Fn', 'up')
        

    if 'Vdown' in incoming:
        pyautogui.hotkey('Fn', 'down')

    incoming = "";