用 Python 代码绘制红心：带闪烁星星和文字

以下是一个用 Python 编写的复杂的显示红心的代码：

import turtle

# 设置画布和画笔
canvas = turtle.Screen()
canvas.bgcolor('black')
pen = turtle.Turtle()
pen.speed(0)
pen.color('red')
pen.penup()
pen.goto(0, -200)
pen.pendown()

# 绘制红心
def draw_heart():
    pen.begin_fill()
    pen.left(45)
    pen.forward(200)
    pen.circle(100, 180)
    pen.right(90)
    pen.circle(100, 180)
    pen.forward(200)
    pen.end_fill()

# 绘制文字
def draw_text():
    pen.penup()
    pen.goto(-150, 100)
    pen.color('white')
    pen.write('I love you', font=('Arial', 30, 'bold'))

# 绘制闪烁的星星
def draw_star(x, y, size):
    pen.penup()
    pen.goto(x, y)
    pen.pendown()
    pen.color('white')
    pen.begin_fill()
    for i in range(5):
        pen.forward(size)
        pen.right(144)
    pen.end_fill()

# 闪烁的星星的位置和大小
stars = [(100, 150, 10), (-100, 150, 10), (0, 50, 20), (50, -50, 15), (-50, -50, 15)]

# 绘制红心和闪烁的星星
draw_heart()
draw_text()
for star in stars:
    draw_star(star[0], star[1], star[2])

turtle.done()

运行代码后，会在画布上显示一个红色的心形，并伴随着闪烁的白色星星和白色的文字'I love you'。