Card Fan
A tight stack of image cards that fans open into a slight arc when you hover it, then feathers back to rest when you leave. Hovering an individual card blooms the whole fan a little wider - most from the outer cards, least from the center - while the one you're on lifts to the front.
One of 59 GSAP components in React, Vue and HTML.
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How it's built.
The first version spaced the cards out evenly as they fanned and it looked wrong, more like a shallow V than a real arc. The fix was to let the cards further from the middle drop a lot more than the ones near it, so the tops actually trace a curve. I also rotate each card around its own bottom edge instead of its center, so the tops splay wide while the bases stay tucked together, the way a hand of cards sits. At rest the bases line up flat, and the cards only fall into the arc as the fan opens.
Hover a card and the whole fan blooms open wider - every card leans and spreads a touch further while keeping its place, and the one you're on lifts to the front. How much it blooms depends on which card you're over: the ones near the edge open the fan most, the centre barely at all. Everything springs a hair past its spot and settles, which feels physical rather than mechanical. Past that it's yours: swap in your own images, use any odd number of cards, and dial how far it opens, curves, and blooms.
What you'll need.
Install
- GSAP
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