In contrast with Facebook, we do not have an outstanding application bar. It is fixed to always stay at the top of the browser window, above all parts of the Graphbook. You will be able to search for other users, see notifications, and see the logged-in user inside of the application bar, after going through this section.
The first thing that we will implement is the simple search for users and the information about the logged-in user. We will begin with the search component, because it is really complex.
The following screenshot shows a preview of what we are going to build:
source: https://www.vecteezy.com/
It looks ...
