A Sign up - Sign in page example project using Variables and States to validate the correct user input in both pages.

The project contains numerous examples completed using variables and conditional logic.

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.

Tinder UI cards

This is an expand/collapse menu example that can be created using container states.

Using color adjustment and filters, I've simulated the iOS spotlight animation. Learn how you can apply these filters at https://proto.io/en/new-features/adjustments-filters/

Prototype of the Material Design menu animation of Google Calendar for iOS. See how it was created step-by-step in the video of the webinar "Adaptive Prototypes & Material Design UI Library" http://docs.proto.io/videos/adaptive-prototypes-material-design-ui-library/ Skip to minute 35:14 of the webinar to specifically see this prototype being made. TAGS: material design google iOS calendar Enjoy.

This is an example of a sign in screen that validates a username and a password. Feel free to import this fully editable project into your own account for use in your prototypes. Use the following to successfully sign in and proceed to the next screen User Name: john Password: proto.io

An example of a date picker that can be imported and used in your project. (Basic use of variables) tags: calendar, picker, date picker

Music App project Design Credits: https://www.sketchappsources.com/free-source/2847-apple-music-app-sketch-freebie-resource.html