Prism Room
From the app’s English Help & Guide · Reference release 1.0
How to use it
- Place your finger on the visible glass prism and drag it from side to side. Release it to let gravity swing it back beneath the cord.
- Move up or down during the same drag to raise or lower the refracted sunlight.
- Choose Let settle whenever you want to remove its remaining momentum.
Lower-demand route
The Swing menu gives the prism a gentle left or right impulse without dragging. VoiceOver exposes the same actions, and Still motion keeps the prism directly beneath its suspension point.
Prism Room remembers the chosen glass material and light height on this device. It never restores the prism suspended away from vertical.