Calendar and switch icons // 18 Incredible Flat Icon Designs
Dribbble - Loading Screen by Ryan Roehl
Love this button animation
Dribbble - Life minimal app [GIF] by Budi Tanrim material design esque
Feedback Button Officially the best looking button I have seen out there! - Submit Button by Tamino Martinius
An animation showing some keypoints about Material Design
NEW UI : Les nouvelles interfaces du flux
Loading or Typing Animated Icon
View on Dribbble
Search Progress GIF found on Dribbble.com
Circle menu by Oleg Frolov
Gesture-driven UI is the best solution for mobile UX. It provides variant functionalities to your website in mobile platforms.
TB icon transition kit: Icon transitions made with code
Yota Icons by SFCD—The Best iPhone Mockups → store.