Login UI Tutorials and Examples

DarkForm is a ui example of dark neumorphism login from using pure css3 and html5.

Bubbly Button | Creating a Button with Bubble Confetti Effect
Viewer.js | View Full Image By Clicking with JavaScript
MultiDialog | A Powerful jQuery UI Dialog Widget for Modalbox / Lightbox Application
ivid | Building an Interactive HTML5 Video Player with JavaScript
switch | Creating iOS Style Switch Button with CSS

UICodex