One of the biggest drivers for usability and engagement in an app, UI interactions have become the focus of many designers in the last couple of years.

Because of this, various tools to prototype UI interactions started to appear on the web. Among the first ones was Principle – a Mac application that makes it easy to design animated and interactive user interfaces.

So I decided to put together a list of awesome UI interactions animated with Principle. Most of the examples below also have the source file attached so you can also learn from them. Enjoy!

Author: Jardson Almeida ️. Get the source (.prd)

Author: Stano Bagin. Get the source (.prd)

Author: Sergey Bykov. Get the source (.prd)

Author: Pavel Shumakov. Get the source (.prd)

Author: Jardson Almeida ️. Get the source (.prd)

Author: Alexander Boychenko. Get the source (.prd)

Author: Sergey Bykov. Get the source (.prd)

Author: Jardson Almeida ️. Get the source (.prd)

Author: Abhinav Chhikara. Get the source (.prd)

Author: Jana de Klerk. Get the source (.prd)

Author: Nicolas Meuzard. Get the source (.prd)

Author: Abhinav Chhikara. Get the source (.prd)

Author: Alexander Katrukhin. Get the source (.prd)

Author: Anton Kosolapov. Get the source (.prd)

Author: Leon Wu. Get the source (.prd)

Author: Abhinav Chhikara. Get the source (.prd)

Author: Johny vino. Get the source (.prd)

Author: Remco Bakker. Get the source (.prd)

Author: Roman Gordienko. Get the source (.prd)

Author: Yaroslav Zubko. Get the source (.prd)

Author: Roman Wagner. Get the source (.prd)

Author: Toto Castiglione. Get the source (.prd)

Author: Leon Wu. Get the source (.prd)