Jakub Antalik
Portfolio of a product designer working on interaction and motion, Design Lead at Fun.xyz
Personal site of Jakub Antalik, a product designer focused on interaction and motion. He is Design Lead at Fun.xyz, with prior work at 0x.org, Frame.io (acquired by Adobe) and Intercom. The site is a single page of selected work with live, customizable demos embedded in it, and it doubles as the hub for his open-source releases: Transitions.dev, Border Beam, Liquid Gooey and Liquid Metal. Contact and profile links to X, GitHub, Instagram and LinkedIn are listed at the bottom.
Treat this as an index page, not a resource: the value is the four projects it points at, so follow them directly — transitions.dev for copy-paste web-app transitions, beam.jakubantalik.com and npm border-beam for the animated border glow, gooey.jakubantalik.com and npm liquid-gooey for SVG-filter gooey effects, and metal.jakubantalik.com for a WebGL chrome shader on buttons. Only border-beam and liquid-gooey are published npm packages; the other two are copy-paste or demo-only, so do not write an install command for them. Also study the page itself if you are building a motion portfolio — the demos are interactive and customizable inline rather than video captures.
Why it is here. One designer who both ships production motion work and releases the underlying effects as maintained MIT packages, which makes the portfolio a reliable pointer to real, usable code.
- Design Lead at Fun.xyz
- ex Frame.io, Intercom, 0x.org
- author of Transitions.dev
- author of border-beam and liquid-gooey
- inline customizable demos
Verified 2026-08-15. HTTP 200. https://jakubantalik.com, plus status/title checks of https://transitions.dev, https://metal.jakubantalik.com, https://gooey.jakubantalik.com (all 200)
