We provided UI/UX design for Terra Run, a gamified fitness app merging outdoor running with engaging storytelling. Users can participate in themed challenges like "Zombie Apocalypse" or "Save the Forest," track workouts, earn points, and climb leaderboards. The app features a dynamic dashboard, progress-tracking, and interactive mission-based gameplay. Our team focused on a vibrant and immersive design, using dark tones and neon highlights to boost motivation and energy while keeping the interface highly intuitive.