from random import randint, choice
from sys import stdout
from time import sleep

RED='\033[31m'
GREEN='\033[32m'
YELLOW='\033[33m'
BLUE='\033[34m'
WHITE='\033[37m'

colors = [ RED, GREEN, GREEN ]

while True:
	if randint(0,99) < 30:
		stdout.write(choice(colors))
	stdout.write('%X' % randint(0,15))
	stdout.flush()
	sleep(0.005)