how make python listen for enter key

# in command prompt, type "pip install pynput" to install pynput.
from pynput.keyboard import Key, Controller

keyboard = Controller()
key = "a"

keyboard.press(key)
keyboard.release(key)

import keyboard
import time
# Using time.sleep, we can dramatically decrease the amount of CPU our program
# uses.

hotkey = "shift + ctrl + F2"
# Remember that the order in which the hotkey is set up is the order you
# need to press the keys.

while True:
  if keyboard.is_pressed(hotkey):
    print("Hotkey is being pressed")
    time.sleep(0.05)
  time.sleep(0.01)

import keyboard

# Check if b was pressed
if keyboard.is_pressed('b'):
	print('b Key was pressed')