Add SVG Animations (SMIL) Config

[devanshi14malhotra]

Allow URL parameters (e.g. ?animate=true) to add subtle CSS or SMIL animations (like floating, glowing borders, or pulsing drop-shadows) to the SVGs generated.

[Shashwati212324]

Hi @devanshi14malhotra! please assign this issue to me, i can do it.