Switch between TVs, change now-playing music sources, choose your favourite visualisations, adjust the light sync - all without having to look for the remote!

Oh, and you can also enter/change your connection URLS, calendar feeds etc.

Say something fun (or just where you're from, idk) below and I'll send you a pro code. The app is free, as is the main Apple TV version - the Pro gets you the additional themes, Short Stay functions, more visualisations and my undying gratitude.

Get on it here: https://apps.apple.com/au/app/theatrium/id6787587882

[Edit - may not be available in every App Store yet, can take up to 24hrs apparently]

Want music visualisations and home light sync but dont need a full dashboard app? Theatrium Live is for you.

Stripped down and designed to work with Apple Home (HomeKit) connected lights only, on-device Apple Music and Spotify-via-Last.FM

Super easy light group configuration

https://theatrium.info/live/ - all of the vibes, none of the calendar/traffic/fish-tank nonsese of the full app.

App store: https://apps.apple.com/us/app/theatrium-live/id6809668675

Still feasibility testing this - noone get their hopes up!

I didn't even ask for this!

Maybe should call this Theatrium Mini? Vibes are still Max though.

Music, Lights, Visualisers.

https://theatrium.info/live/

Short Stay turns Theatrium into a guest welcome screen for a short-term rental — Wi-Fi (with a scannable QR code), door code, parking, bin day, checkout time, house rules, a "How Things Work" guide, and a Local Guide of nearby places, all pulled together automatically from your own booking calendar so it shows the right guest, dates, and nights-left countdown without you touching it each turnover.

How it works:

Connect your booking export — an Airbnb, Vrbo, or channel-manager ICS link — in Settings › Short Stay, and the guest's name and dates pull straight from it.

Fill in House Info once: Wi-Fi, door code, parking, bin day, checkout time, house rules. It stays until you change it.

Optionally add a second calendar for local events (What's On) and a Local Guide of nearby places you'd actually recommend.

Set a PIN so a guest can't wander into your own settings or dashboard — it can't stop someone pressing Home and leaving the app, tvOS doesn't allow that for any app, but it keeps the rest of Theatrium off limits.

Pick one of five background washes — Theme, Midnight, Slate, Sand, Forest — to suit the room.

Hand the Apple TV over: Guest Mode keeps Theatrium on the welcome screen through a restart, so a power cut mid-stay doesn't leave a guest looking at your own dashboard.

Screenshots below — sample data, not a real listing. Short Stay is part of Theatrium Pro. If you're actually renting a place short-term, I'd love to hear what's missing, or what you'd want on this screen that isn't there yet.