烟花爱心生日快乐代码

烟花爱心生日快乐代码是一种特殊的代码，可以在屏幕上以烟花和爱心的形式展示“生日快乐”字样。以下是一个简单的Python代码示例：

import time

def print_fireworks():
    fireworks = [
        "   *   ",
        "  ***  ",
        " ***** ",
        "*******",
        " ***** ",
        "  ***  ",
        "   *   "
    ]
    for firework in fireworks:
        print(firework)
        time.sleep(0.2)

def print_heart():
    heart = [
        " ** ** ",
        "*  *  *",
        "*     *",
        " *   * ",
        "  * *  ",
        "   *   "
    ]
    for line in heart:
        print(line)
        time.sleep(0.2)

def print_birthday():
    print("Happy Birthday!")

print_fireworks()
print_heart()
print_birthday()

这段代码使用了Python的time模块来控制每个烟花和爱心的打印间隔时间，以实现动态效果。你可以将以上代码复制到Python环境中运行，就可以看到屏幕上以烟花和爱心的形式展示出“生日快乐”字样。