◀ VibeCruiser

breath mirror

A free computer vision demo — play it in your browser, no install. A browser based mirror that fogs up when you blow on it and clears with hand gestures.

by @anna-eunbyeol-kim · anna-eunbyeol-kim/breath-mirror on GitHubLANG HTML★ 2HOSTED ON BREATH-MIRROR-BERYL.VERCEL.APPUPDATED 18 Aug 2026

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Controls: Mouse

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Open the live demo Source on GitHub

From the README

A browser-based foggy glass you share with someone far away. Open your mouth to fog it up, wipe it clear with your hand (or a finger on your phone), and leave little marks for your partner to find. No install, single HTML file.

It began as a solo "breath mirror", now it's a long-distance thing for two. (fog + together)

You can start alone and invite your partner anytime — the badge shows your room name and copies an invite link. When they arrive it turns to "💙 here together," and their breath, wipes, and marks appear on your glass in real time.

Read the full README on GitHub →

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