import turtle from random import randint t = turtle.Turtle() t.colormode(255) t.speed(50) x = 1 while x < 400: r = randint(0,255) #makes variables r,g,b whose value is an integer, g = randint(0,255) # which is between 0 and 255. It is random, and b = randint(0,255) # changes every time the loop runs t.pencolor(r,g,b) t.forward(50 + x) t.right(90.911) x = x+1