Loading Indicators for AngularJS
Modern web application should be user friendly and notify the User when time consuming operation is on the way, e.g. uploading file or downloading data. There are a some solutions for AngularJS which are fairy easy to integrate. First one is Angular Loading Bar. It can be attached to your application with almost zero configuration and does not affect application design. It attaches the interceptor to $http service and displays a thin progressbar on the top edge of the page.