Haw can animate an svg?

Question

I have made a heart using svg. I want to animate it for beating. So please help me how can I do this.

Answer 1

Animate tag that set inside a svg, could animate any svg attributes with its attributes, like attributeName, dur, from, to and repatCount.
Search Mozilla doc to see how this attributes work.

Answer 2

Use animate tag
https://code.sololearn.com/WIQKS1naSZvj/?ref=app

Answer 3

Thanks

Answer 4

Could you please explain?