A simple star-rating interaction where Kopi-bot, the robot barista v1.0, looks at the ratings you give and responds with the appropriate emotions. ☕

This extends the work of @gaurav_paints on instagram. Couldn’t find his tutorial anywhere so I just raw dogged the implementation. His video made it look like you can attach states to the different materials in the glass face but this is impossible (attaching a material to one state changes the materials in all states). So I made a workaround to have several scenes and the scenes contain the different faces. Each click on a star in hence, a scene transition.

Design inspiration  😀