This image shows the Network page in the Compute Classic Service Console. There is a Visualization button at the top. 

There are tabs at the top for Instances, Network (selected), Storage, Orchestrations, and Images.

There is a SSH Public Keys drop-down menu, which is collapsed, and a banner with metrics.
There is text reading "You can use SSH keys to enable secure access to instances." There is a link Learn More.
There are buttons for Category: Personal, Show: All, and Add SSH Public Key, which is surrounded by a red border.

There is a grid with three rows and columns Name, Status, Key Value, and Instance.