Big Note
type it, then throw it on the wallTheme
Font
A line of --- starts a new slide. Write qr: anything on its own line to force a QR of
exactly that text — a wifi string, a phone number, a room code — and that line stays off the screen.
In presentation: ← → or click to move, T for themes,
F for fonts, Q to hide the QR, Esc to come back.
Text auto-sizes to fill the screen and long links shrink rather than splitting apart.
Everything is saved in this browser and works with no network once the page has loaded.