import turtle as t
pen = t.Turtle()
pen.color("cyan")
pen.speed(0)
colors = ["green","black","orange","navy","green","black","orange","navy"]
def draw_square(color):
for side in range(4):
pen.forward(100)
pen.right(90)
for side in range(4):
pen.forward(50)
pen.right(90)
pen.penup()
pen.back(40)
pen.pendown()
for color in colors:
pen.color(color)
draw_square(color)
pen.forward(50)
pen.left(45)
pen.hideturtle()
t.done()