loading_bar.py

from time import sleep

def count_sheep():
    for _ in range(100):
        sleep(.01)
        yield _

def load_screen(factor = 3):
    for counter in count_sheep():
        bar = ''.join(['#' if _ < counter/factor else ' ' for _ in range(100//factor)])
        output = '\r[' + bar + f'] {counter+1:>3}%'
        print (output, end='')
    else:
        sleep(.6)
        print()

if __name__ == '__main__':
    up = '\033[F'
    clear_line = '\033[K'
    thumps_up = '👍'
    print('Loading...')
    load_screen()
    load_screen()
    load_screen()
    print(f'{4*up}Finished loading {thumps_up}{clear_line}', end = 4*'\n')