Update btns.py

btns.py

 import RPi.GPIO as GPIO # Import Raspberry Pi GPIO library
 
+import asyncio
 
-print("pressing")
-
-async def mon(x)
-  return "hi"
-
-try:
+async def speak_async():
   GPIO.setwarnings(False) # Ignore warning for now
   await def("1")
   GPIO.setmode(GPIO.BOARD) # Use physical pin numbering
@@ -27,5 +23,9 @@ try:
       if GPIO.input(18) == GPIO.HIGH:
           print("yes")
           break
-finally:  
-  GPIO.cleanup()
+
+loop = asyncio.get_event_loop()
+loop.run_until_complete(speak_async())
+GPIO.cleanup()
+loop.close()
+