Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions
ThumbZilla - Awesome thumb stomping and kicking action game.
Materialize CSS - A modern responsive front-end framework based on Material Design
DashboardPack - Free and Premium Bootstrap 4 Admin Themes & UI Kits - Improve your app right now with one of...
UIKit - A lightweight and modular front-end framework for developing fast and powerful web interfaces
Open Designs - Open Designs is an open source web design gallery with over 2000 free website templates that help to make the global internet a prettier place.