用画直线的方法画出并显示名字，用多重循环实现名字的移动和中止，音乐的播放和中断，系统时间的读取，最终返回系统。-Draw a straight line with a painting method and display the name, the name used to achieve multi-cycle and stop the movement, music playback andinterruption, the system time

Read, and ultimately return to the system.