After clicking on Create Database, it can take a little time depending on your system before you are shown a page that lists the available applications.
This screen lets you select from a list of the most common Odoo applications to install.
There is very little you can do with just an Odoo database, without any applications installed. Now, we will install the Sales Management application so we can begin setting up our business selling t-shirts.
During installation of applications and other long operations, you will often see a Loading… icon at the center of your screen.