What does marquee tag do?

Question

I see marquee tag but still i dont understand the use of it.

Answer 1

Eliah Mkumbo For example it can be used for animation ,as typically they use it. For grabbing the users attention.
https://code.sololearn.com/WkmrXJmL9Pxl/?ref=app

Answer 2

It's deprecated.

Use CSS keyframes for animation.

Answer 3

It was used to slide element/text/...
(Horizontally , vertically, diagonally)