The app mixes motivation and real-world action. You get points for segregating properly which feels good because it is actually tracked by the pickup service. As a reward, users earn plants they can have delivered to their home or choose to have planted somewhere by the service, adding a real, living connection to their effort. The design is clean and simple, no clutter, just what you need to stay on track. This way, users do not just hope their garbage stays separate, they see it happening and get rewarded for it.