title: Dashboard with angular material and flexLayout
body: <p>I'm currently building a dashboard application, and I am using AngularMaterial and flexLayout package, my application must be like this:
  <a href="https://i.stack.imgur.com/JOwnB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JOwnB.png" alt="enter image description here"></a></p>
  
  <p>My application must be a responsive one if there is an idea of how to do that properly?
  without adding any external packages.
  Thanks for your ideas
  gr</p>