Calmo is a mindfulness app that builds a personalized meditation and breathing plan around your goals and daily rhythm. I designed a serene, atmospheric interface that guides users through a short onboarding quiz, then delivers tailored breathing exercises and guided sessions with calming visuals and ambient soundscapes. With customizable breathing techniques, session durations, mood check-ins, and progress stats, the app helps people sleep better, ease anxiety, and find calm in their everyday.