ONSUM Sauna — a franchise landing translated into urban baths

A portfolio demo for ONSUM, a fictional urban sauna brand in Mullae-dong. The one-page experience combines a pinned hero, looping marquee, count-up metrics, circular tabs, and a sticky consultation bar. It is not a real business.

Live: ononc-onsum-sauna.pages.dev

Core interactions

• Fixed header and pill-shaped section anchors
• Pinned hero, glass SCROLL cue, and looping marquee
• Waiting count-up, room tabs, four-step ritual, profit donut, cost table
• Sticky consult bar that lifts when the footer arrives

Rooms and ritual

Dry, wet, and rest rooms are organized as circular tabs, while a four-step heat cycle turns the sauna ritual into an easy-to-follow sequence.

Franchise argument

Four revenue paths, sample receipts, a 32 percent profit donut, a cost table, and a demo consult form stay on one page. The form does not send data.

All stills were generated with Grok Imagine only. The site is a Next.js 16 static export on Cloudflare Pages.