from turtle import Turtle

timmy_the_turtle = Turtle()

screen = Screen()
screen.exitonclick()

turtle - Turtle graphics - Python 3.10.3 documentation

colors manual page - Tk Built-In Commands

Colors

Understanding Turtle Graphics and How to use the Documentation

from turtle import Turtle
timmy_the_turtle = Turtle()
timmy_the_turtle.shape("turtle")  #烏龜形狀
timmy_the_turtle.color("red")     #烏龜顏色
timmy_the_turtle.forward(100)     #烏龜前進
timmy_the_turtle.right(90)        #向右轉   

screen = Screen()
screen.exitonclick()

Challenge 1 Draw a Square

timmmy_the_turtle.forward(100)
timmy_the_turtle.right(90)
timmmy_the_turtle.forward(100)
timmy_the_turtle.right(90)
timmmy_the_turtle.forward(100)
timmy_the_turtle.right(90)
timmmy_the_turtle.forward(100)
timmy_the_turtle.right(90)

or

for _ in range(4):
	timmmy_the_turtle.forward(100)
	timmy_the_turtle.right(90)

Python 的 Import 陷阱

Python import 簡易教學

語法1：import [module]

# Import 整個 `random` module

import random

# 使用 `random` module 底下的 `randint` function

print(random.randint(0, 5))