Happy New Year Program in Python

import time
from random import randint
for i in range(1,45):
print('')
str = ''
for i in range(1,1000):
count = randint(1,100)
while (count > 0):
str += ' '
count -= 1
if (i % 10 ==0):
print(str + 'Happy New Year 2022')
else:
print(str + '*')
str = ''
time.sleep(0.5)