I designed and developed a mobile navigation concept aimed at helping drivers reduce fuel consumption and CO₂ emissions through smarter, eco-friendly driving habits.

The experience highlights weekly CO₂ savings, driving insights, leaderboard progress, and achievement milestones — turning data into motivation. By visualizing the real impact of each trip, the design encourages users to drive more efficiently, compete with friends, and build long-term sustainable habits.

This project focuses on making sustainability approachable and rewarding through clean UI, behavior-driven UX, and gamification elements that keep users engaged over time.