Adding a simple animation to all collapsible rows

Store Design
1

My collapsible rows look so raw when i click on them and they just show its content, I wanted to add a simple animation like the one they have on vicinityclo.de or such.

Just a basic animation so it doesn’t look this raw.

Appreciate any help :slightly_smiling_face:

2

Where should i put that div? I’m afraid that’s the only thing I can’t figure :sweat_smile: as the .liquid document has divs inside divs