You can hide the toolbar by following the following steps:
Step 1

Click the "Hide" button in the toolbar.
Step 2

The toolbar is now hidden.
Show Toolbar

Click on the "Show Toolbar" button to show the toolbar again.
You can hide the toolbar by following the following steps:

Click the "Hide" button in the toolbar.

The toolbar is now hidden.

Click on the "Show Toolbar" button to show the toolbar again.