Here's a demo showing a basic color picker using a container with 4 states for both the colored star and the color swatches.

Designers can use their favorite design tools like Photoshop and Sketch to design the finest details of the user interface for their app. Single or multiple touch interactions can be applied on any UI element (layer) on each screen. Sophisticated animations can be created on-screen as well as screen transitions, using the powerful timeline animation features that Proto.io offers.

For IOS assessment thing

Hi-fidelity prototype proposal for an existing product.

Proyek besar IMK

Ski/snowboarding trip planning app.

Rethinking in-flight entertainment.