Iris reminds you to rest your eyes every 20 minutes using the 20-20-20 rule: look at something 20 feet away for 20 seconds. Simple, quiet, and effective.
KEY FEATURES • Gentle full-screen overlay — appears every 20 minutes with a calming countdown timer • Fully customisable — set any reminder interval (5 to 60 minutes) and auto-dismiss duration • Custom message — write your own reminder text or keep the default 20-20-20 prompt • Preview button — test the overlay instantly before your next scheduled break • Live countdown in popup — see exactly how many minutes until your next break • Auto-dismiss — overlay closes itself after the countdown ends, no action needed
