import turtle turtle.circle(50)
import turtle colors = ["red", "green", "blue"] sizes = [20, 40, 60] turtle.penup() turtle.goto(-100, 0) turtle.pendown() for i in range(len(colors)): turtle.pencolor(colors[i]) turtle.circle(sizes[i]) turtle.penup() turtle.forward(100) turtle.pendown() turtle.done()In this example, we first create lists for colors and sizes. We then move the turtle to a starting position, and loop through the lists to draw circles of different colors and sizes, each one spaced out by 100 units. Finally, we call the `done()` method to keep the window open until the user closes it. The Turtle module is a built-in library in Python, and no additional installation is required.