FocusBottle

Every Pomodoro timer I used had the same flaw: it treated focus as a number to count down. Watching the clock doesn't help you focus — it just adds another distraction. FocusBottle came from flipping that idea: what if focus had a visual shape? The metaphor is a bottle. You start a session, and light particles begin to drift inside it. The more immersed you are, the more the particles gather and evolve — and the bottle itself grows through 4 stages, from a plain Glass Bottle at level 1 to a rainbow Aurora Bottle at level 79. The design insight that made it work: the feedback has to be noticeable enough to be useful but calm enough to not become the distraction. Particles respond to sustained focus, not raw time — interrupted sessions visibly dim, which turns interruption into something you can feel happening. Around that core: a proper Pomodoro timer (25/50/90 min with interruption detection), a calendar heatmap of your focus history, task management so sessions have purpose, white noise, and shareable session cards. Everything works offline. No account required. Built with Flutter + Firebase, independently. Free, with optional cosmetic skin purchases.