Halcyon

Live site · Interactive video

A nine-room hotel on a cliff: the curtains lift in the doorway above a hazy sea, and a small booking bar prices the stay as you set it.

Live concept site · Interactive video

A quiet morning is the product: one locked-off shot of the terrace, the headline set in the haze where the picture is empty, and nothing else on the screen but the way to book it.

A 4.5 s seamless loop of the curtains lifting at the clip’s native 1920 px, in high-rate AV1 with an H.264 fallback and a portrait crop for phones, its first frame as the poster
A booking bar of three steppers (month, nights, guests) that prices the stay as you change it and moves three guests to the terrace suite
Check says plainly that nothing was booked
Reduced motion shows the still

The long-form build prompt, written from the finished site
How the corner watermark was replaced with the still’s own stone, frame by frame

Asset	How to get it	Licence
Whitewashed cliff terrace (1376 × 768)	Owner’s Whisk generation from a text prompt, in demo/halcyon/	AI image generated by the owner in Whisk from a text prompt — Whisk’s terms for commercial use are not confirmed
Curtains lifting in the breeze (5 s, 1924 × 1076, 24 fps)	Owner’s Kling generation with the still as first and last frame; loop exported by scripts/prepare-footage.mjs	AI video generated by the owner in Kling — local development only until Kling’s terms for commercial use are confirmed
Instrument Serif, Inter	next/font/google	SIL Open Font License 1.1

Licences are listed as recorded by Kalix. Check them yourself before you ship a commercial project; this is not legal advice.