Every visual you see in this video it's ai. my take with ai on video is that  (at least in the short term) is a pretty reliable quick 3d replacement for projects where you don't have enough time to make 3d models, texturing, keyframe animation but you have a clear base on taste, design, what works and what doesn't and i think this is one of the projects i have worked on that say this more than any words i can write here.