Real places that light up
Rosace — a glowing stained-glass rose window
A cathedral rose window whose coloured panes light up with the music.
No sign-up, no credit card
On screen
What Rosace shows
Rosace shows a stained-glass rose window in the half-light of a cathedral, lit from behind as if by the sun. Each piece of glass is handled separately, and their coloured light falls on the stone floor.
The panes light up in rings and rays as the song plays, and the rose blazes at the big moments. A majestic world for classical music, choral singing, ambient and weddings.
At a glance
Rosace at a glance
- Family
- Real places that light up
- Energy
- calm
- Movement
- slow
- Best tempo
- 50 to 140 BPM
- Music
- classical, choral, ambient, sacred music
- Plan
- Included in the free plan
- Computer
- Runs on any recent computer
Best for
Where it shines
Related worlds
In the same spirit
More worlds from the “Real places that light up” family, and those with the same energy.
Frequently asked
Questions about Rosace
What music does Rosace suit best?
Rosace is designed for classical, choral, ambient, sacred music, ideally between 50 and 140 BPM. Halofloor picks it on its own when a song suits it, and you can also force it from the console.
Is Rosace free?
Rosace is part of Halofloor’s free plan, with no time limit and no credit card. Just open the console and start your music.
Is Rosace a video?
Every frame of Rosace is computed live by your computer from the song’s analysis: tempo, energy, build-ups and drops. It never repeats from one song to the next.
What kind of TV do I need?
Any TV with an HDMI input works, smart or not. The computer renders the visuals and the TV displays them, with no app to install.
Put Rosace on your screen
Open the console, pick your music: Halofloor does the rest.
No sign-up, no credit card



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