Swipe Up and Down

To Adjust Brightness

Long Press

To Choose Color

Tap

To Hide UI

Current Color

WHITE #FFFFFF 255, 255, 255 6500K

Pulses of brightness synced across the entire world.⚠️ Flashing lights. Not suitable for photosensitive epilepsy.

BPM60 BPM

The screen dims and brightens along with your chosen breathing pattern. Optional white noise for audio cues.

Inhale4s

Hold0s

Exhale6s

Hold0s

Not a medical device — not a substitute for professional medical advice. Consult your doctor if you have respiratory or cardiovascular conditions.

Smooth cycling through every color of the rainbow. Pretty.

Cycle12s

Natural candlelight flicker. Set the mood. Chill.

Screen slowly fades to black over your chosen duration. Phone will fall asleep once it's black.

Time30 min

Gradually brightens from a dim glow to your chosen brightness — a gentle way to ease into the morning.

Start5%

End100%

Time20 min

Color

Pitch black screen - For screen cleaning, pretending your phone is off. Probably other uses.

Preview

Tap to hide UI

Global Pulse

Rhythmic brightness flashes locked to a world clock — anyone pulsing at the same speed is in time with you, anywhere on Earth. Pick Once per second to join the rate everyone gathers on.

⚠️ Contains flashing lights. Not suitable for photosensitive epilepsy.

DEV Developer Tools

For relaxation and general wellness only.

Name

Hex

RGB

Kelvin