This project was my final assignment after three years at DMJX. The idea was to increase the use of reusable packaging in the take-away market, and we chose Wolt as our carrier. We build an extension for their app, where the user is encouraged through gamification to manage the return of used packaging. The project was made in collaboration with Christoffer Houlberg, who build the app, whereas my contribution was the 3D elements, in-app animations and campaign ad.