CK-01 / 小さな火花
Ticket Gate of Small Sparks
A quiet personal workshop below the platform: interface craft, small tools, and precise web systems folded into paper objects.
hover stamp
nearby spark
Precise seams, soft reflections.
Chika builds front-end spaces where motion behaves like sliding glass and information sits on objects you might find in a late-night station.
CSS · SVG · JS
wet-tile interfaces
自販機 ORACLE
motion systems
design tooling
quiet APIs
paper UI
press a station button
Glowing capsules of experiments.
Each button dispenses a small idea: tactile transitions, route-line drawing, object labels, and interfaces that hum instead of shout.
drag near the route map
Folded edges reveal the build notes.
A crane waits on the inspection table, carrying small decisions in its wings: fewer panels, more atmosphere; fewer calls to action, more traces.
function fold() { return calm; }
stamp: handmade-system
serial: CHIKA-地下-04
The line rises into morning.
chika.dev is a portfolio as a hidden station: careful engineering, gentle motion, and the little aqua spark that keeps moving.
hello@chika.dev
nearby tools · quiet web · luminous objects