import turtle as tt

def example_02():
    """10 pentagonos que forman un decaedro"""
    tt.bgcolor("black")
    tt.color("white")
    tt.speed(10)
    tt.setundobuffer(None)
    for _ in range(10):
        tt.right(36)
        for _ in range(5):
            tt.forward(100)
            tt.right(72.0)
    tt.exitonclick()


if __name__ == "__main__":
    example_02()