Waves is divided into two parts:

The bottle detects emotion changes in the user and projects it holographically. It can also receive hologram activities.

The app displays emotion changes of both partners and supports mini-games and exercises, virtual rewards, and personalisation options. 

The app metaphors have an over-arching marine theme. Tide represents emotion connection. Weather represents two user’s emotions. And the hologram bottle is like a drifting bottle for them.