title: Angular: How to cache images?
body: <p>I am developing a web app where I need to cache images so that it does not take time to load if user closes and opens website again. 
  By opening website again, images should be loaded from cache instead of reloading again.</p>
  
  <p>Is this possible to implement with Angular?</p>
  
  <p>I searched a lot online but I did not find proper solution for that yet.</p>