What is d default code to input animations on html 5

Answer 1

1). Strings should not be the tag of this question, 2). can you please give example of what you are trying to do, 3). animations aren't a HTML thing, it is a CSS or JavaScript thing.

Answer 2

@sorakatadzuma animation is really an Html things as you can use the <animate> tag to create a 2d animated svg object in html.
that's what I used here:
https://code.sololearn.com/W1D4iQSXyWy1/?ref=app