noise.py

# it's fucking noise
import sys
import random
import time

ROW = 32
COLUMN = 64


def clear_window():
    sys.stderr.write('\033[0m\033[H\033[J')  # reset property,cursor and clear window
    sys.stderr.flush()


try:
    while True:
        clear_window()

        for r in range(ROW):
            for c in range(COLUMN):
                rand_ansi_sgr = '\033[' + str(random.randint(30, 37)) + ';' + str(random.randint(40, 47)) + 'm'
                rand_letter = chr(random.randint(0x20, 0x7c))
                sys.stderr.write(rand_ansi_sgr + rand_letter + '\033[0m')
                sys.stderr.flush()
            sys.stderr.write('\n')
            sys.stderr.flush()
        time.sleep(0.01)

except KeyboardInterrupt:
    clear_window()