Turn gray into color—guided by your breath.
Gray World is a minimal, tactile meditation: breathe, tap in rhythm, and see color waves and soft particles flow across the screen. The steadier your timing, the deeper the color and the calmer the mind.
●Highlights
・Sync with inhale / hold / exhale as color fills the screen
・Color waves & gentle particles for a calming visual focus
・Quick sessions for a pre-work reset or nightly wind-down
●Modes
・4-7-8
・Box 4-4-4-4
・Calm 5-5 (gentle baseline)
●Backgrounds
・Curated scenes (seasons, coast, canyons) with strong color contrast
・Grow your collection as you keep the habit
●Also
・Works offline (core experience)
・Haptics support
・Privacy-minded (no health data)
※Disclaimer: Not a medical device and not medical advice. Please consult a professional if you feel unwell.