You've likely seen CSS animations and transitions in various web applications out there where they just didn't work well. They are choppy and freeze along with a bunch of other issues. This occurs because they are not taking advantage of the device GPU and hardware acceleration, but are instead using the browsers' built in rendering engine.
It used to be that websites and their interactions were much different than those from native software applications. Well this is not so much the case anymore. [Mary Lou](http://tympanus.net/codrops/author/crnacura/), a freelance web designer and developer from [tympanus.net](http://tympanus.net/), wrote an interesting article discussing a few different morphing buttons concepts that showcase some amazing possibilities for web interactions.
AngularJS is a newer JavaScript framework geared towards the creation and maintenance of single page web applications. It is considered to be a “toolset for building the framework most suited to your application development” meaning that, for the most part, you can choose the elements that you want to use and swap out those that you don’t want with other libraries/frameworks of your choice. It is built and maintained by Google and is open source with an MIT license.
Navigation can be a hard thing to master. Handling it intuitively and in a usable fashion is even more challenging with the wide variety of devices and screen resolutions available. Most sites tend to just shove all of their menu items under some three bar icon and expand the menu when clicked. Seems to work pretty well, but what If your were to think of navigation in a whole new way?
Most of the time when using HTML and CSS we are simply drawing flat rectangles, rounded rectangles, or circles within 2D space. CSS Transforms allow us to alter the shape, position, rotation, and scale of html elements within both 2D and 3D space. When combined with CSS transitions, transforms can really enhance the user experience although that topic will require its own post.