← All graphic design

Senior thesis

Gully

Hydrate, earn, repeat!

An app that tracks your water intake and rewards every refill at a Gully station with points you can spend at local businesses.

Gully app screens showing the coupon wallet and a map of water refill stations
Project
Senior thesis
Deliverables
Mobile app and brand identity
Focus
Health, sustainability, local business

Fewer plastic bottles, more water

Single-use plastic bottles are one of the easiest habits to fall into and one of the hardest on the environment.

Gully pairs a smart water-tracking app with a network of refill stations. Every refill earns points, so the healthy, low-waste choice is also the rewarding one. The goal is to change a daily habit, one refill at a time.

How Gully works

The whole app is built around one simple loop.

  1. 1

    Hydrate

    Log your water through the day and watch your daily goal fill up.

  2. 2

    Earn

    Find a Gully station on the map, refill your bottle, and collect points.

  3. 3

    Redeem

    Trade points for coupons at local businesses, right from your wallet.

Then repeat.

Inside the app

Water tracking, a station map with saved favorites, a points balance, and a coupon wallet. Tap any image to see it full size.

The brand

A fresh, friendly identity that makes refilling feel like part of your day, not a chore.