How are 3d tours made on the web?

Question

3D

What set of technologies is used to implement such things?
Climbed into the code, it did not become much clearer. I haven’t come across 3d on the web before, I can’t even understand if it’s difficult to implement or just :)

I would be glad if you advise some high-quality materials on the topic.

Answer 1

I think what you need