from sense_hat import SenseHat
from time import sleep


senseHat = SenseHat()
senseHat.clear()


X = [255, 0, 0]  # Red
O = [255, 255, 255]  # White

heart = [
O, X, X, O, O, X, X, O,
X, X, X, X, X, X, X, X,
X, X, X, X, X, X, X, X,
X, X, X, X, X, X, X, X,
O, X, X, X, X, X, X, O,
O, X, X, X, X, X, X, O,
O, O, X, X, X, X, O, O,
O, O, O, X, X, O, O, O
]
while X[0] > 50:
  print(X[0])
  senseHat.set_pixels(heart)
  X[0] -= 25
  sleep(1)

while X[0] <= 50:
  print(X[0])
  X = [255, 0, 0]
  senseHat.set_pixels(heart)