Really really really really really really awesome intro animation
Kris Feature Video Card Expands: Transition [Animation] by Daniel Lutz
Interactions — Displays motion without all the content being available yet
card view_ Dribbble - UI Animation experiment by Eduardo Oliveira
Several examples - CSS Menu Animations by Virgil Pana
Case Study : Houses for rent app Animation Press L to like.
Delighting Users — Adding magic to everyday interactions – Medium > FOCUS
Tattoo ShowRoom by Artkai - Dribbble