How to create animation on the site to interact with visitors?

Question

Animation

Hello!
Can you please tell me how to implement interaction with design elements on the site? Let's say a full-screen page, the background is filled with a photo of the room, and you need to make sure that when you press the switch, the light turns on, when you press the TV, a video or gif starts in it, etc. I saw references to js libraries, but I did not see manuals for these tasks. Or I'm looking in the wrong place.
I will be very grateful for links or at least in what direction to dig.

Answer 1

iRidium Mobile