How do an animated video using HTML/CSS?

Question

I want to do a tribute video..... using HTML and CSS only...

Answer 1

Use the video tag and specify at least 1 source.

There is a good explanation and example at: https://www.w3schools.com/tags/tag_video.asp

I found this working example on Sololearn: https://code.sololearn.com/W4jSd4tHpeTX/#html