testing
Cool Room
A small browser ambience experiment for hot nights: virtual fan, AC hum, rain window, and snow window scenes with full-screen mode.
What it does
Cool Room creates sound and visual ambience in the browser. It does not cool the room physically; it is a lightweight mood and focus companion.
Why it exists
The experiment tests whether heatwave-adjacent utility can spread as a simple web experience before becoming an app, PWA, or localized landing page.
Current test
Publish the tool at /tools/cool-room/, share it during hot-weather conversations, and watch whether people start the sound, enter full-screen mode, and return.