Dribbble - Buttons by Nils Helmersson
A round up of all cool paper fold design from dribbble. Paperfolding technique is one of the cool UI effects used in Mobile App because it works very well and
A "fold" aside to hidden interface elements instead of a curl, slide or wipe.
Simple Effects for Drop-Down Lists. A jQuery plugin for transforming select inputs into drop-down lists with some simple expanding effects.
Circle Hover Effects with CSS Transitions. A tutorial about how to create different interesting hover effects on circles with CSS transitions and rotations.