turtle Example

turtle.py

from turtle import * 
from time import sleep
import random



bgcolor('black')

speed(0)
line_width = 2
colormode(255)


while True:
	r = random.randint(0, 255)
	g = random.randint(0, 255)
	b = random.randint(0, 255)
	pencolor(r,g,b)
	forward(100)
	right(90)
	forward(line_width)
	right(90)


	forward(100)
	left(90)
	forward(line_width)
	left(90)
	
	
# --------------------------------------------------------------------------
from turtle import * 
from time import sleep
import random



bgcolor('black')

speed(10000)
line_width = 2
colormode(255)

def forward_draw(dots,color_arr):
	for i in range(dots//5):
		forward(5)
		color(color_arr[i])


while True:
	r = random.randint(0, 255)
	g = random.randint(0, 255)
	b = random.randint(0, 255)
	pencolor(r,g,b)
	forward_draw(100,['red','black','blue','cyan','green']*4)
	right(90)
	forward(line_width)
	right(90)


	forward_draw(100,['red','black','blue','cyan','green']*4)
	left(90)
	forward(line_width)
	left(90)