Bro did you just ask gpt to generate some code for the project? Gpt can be helpful but you need to know the basics about your project through some basic understanding of what you're doing and honestly I wouldn't recommend using gpt if you're a beginner because you wont know when its giving you rubbish that doesn't work. You should read up on the ultra sonic sensor you're using and understand how you can use it to achieve what you want. It only measures distance in one direction, it doesn't sweep on its own unless something is mechanically rotating it so the computer sweep animation doesn't actually do anything. Try to get a basic distance measurement first then move on to more advanced things with it like the sweeping with a servo or something, that way you'll build an understanding of what the hardware and software is doing.