How to create login App in Ember cli

Hi I am new to Ember-Cli ,any one can help me out how to create a Login App with label,textfield,buttons with action. and now i have installed node js,Ember-Cli when i try to hit in browser http://localhost:4200 it coming like welcome to Ember JS and its working fine as per Ember-Cli website suggestion.how to create login App in Ember-Cli how to create login App in Ember-Cli