I am building a python experiment and am trying to get my code to run every time I hit space but I cant figure out how to do that

I am making this kind of a game but it isn't really a game so basically I want this to run every time I hit space but it doesn't work no matter what I try so I would be really thankful if somebody could have helped me out on this.

import random
import keyboard

food = 5
x = 0 
y = 0 

if keyboard.is_pressed('space'):
    bobsDecision = random.randint(0,1)
    if bobsDecision == 1:
        print ('bob ate')
        food = 5
    else:
        xoy = random.randint(1,4)
        if xoy == 1: 
            x = x + 1
        elif xoy == 2:
            x = x - 1
        elif xoy == 3:
            y = y + 1
        elif xoy == 4:
            y = y - 1
        food = food - 1
        print ('the cords are ', x, " ", y)
        print ('The food supply is ', food)

source https://stackoverflow.com/questions/73113852/i-am-building-a-python-experiment-and-am-trying-to-get-my-code-to-run-every-time