Help with this scene I want to create

[Mugen87]

Sorry, this is not a workable live example nor does it show a serious attempt of building a scene similar to the showcase you have linked.

Also understand that this type of short, wide-open question do never get proper answers. Related:

How to achieve this effect?

This is a typical question from the category: “How do I develop a self-driving car from scratch?” @Qiumeng12 Please understand that such wide open questions usually never get the answer you expect since nobody is going to invest the time in providing every necessary detail. Please try to be as specific as possible when asking questions. In this case, focus on a specific aspect of the demo.