A demo showcasing Windows 8 components.

A basic example of reproducing Instagram info bars behaviour. A list header floats over the list's items and remains visible at the edge of the screen until it is replaced by the next list header

Hi there! I would like to share with you the latest version of Spotify prototype. Now you can listen to music while browsing the prototype.

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.

If you need to get the Y position of a vertically scrolling container, create a text box. Then on the container scroll trigger, set a variable that evaluates the numerical callback value from the event (Y position). Then add a callback that changes the text property of the text box by reading from the variable.

An example of a sticky scrolling sidebar (website)

This prototype is basically just a Snapchat login very well designed, with most of the replicable elements of their app.