Button for walkie talkie

full button

import RPi.GPIO as GPIO
import time
import sys

GPIO.setmode(GPIO.BCM)

GPIO.setup(14, GPIO.IN, pull_up_down=GPIO.PUD_UP)

while True:
    input_state = GPIO.input(14)
    if input_state == False:
        print('Button Pressed')
        sys.stdout.write("amixer cset numid=3 2")
      
        sys.stdout.write("sudo ./hub-ctrl -h 0 -P 2 -p 1")
        time.sleep(0.2)
    else if input_state==True:
        sys.stdout.write("amixer cset numid=3 1") 
        sys.stdout.write("sudo ./hub-ctrl -h 0 -P 2 -p 0")
        time.sleep(0.2)