An extended collection of fully animatable UI libraries like triangles, stars, arrows and more, let you bring your idea to life all within Proto.io.

This one-screen prototype demonstrates some of Proto.io animation functionality.

This is a prototype of an app that pairs with a fitness track called Pulse Band. Pulse Band can count steps, measure heart rate, count stairs climbed, and also measure blood pressure.

Created using Proto.io library of fully interactive, native watchOS components.