We integrated the GPI Image Archive into the master theme at PLANET-5189. It's currently "masked" under a Feature toggle (Planet 4 > Features). It's enabled on GPI dev site.

There are some low-hanging fruits we can pick up to improve UI, listed below.

Tasks

• Use a dashicon (eg. https://developer.wordpress.org/resource/dashicons/#format-image)
• Push the menu right after the Media (maybe remove "GPI" to make it shorter)
• Rename the first submenu item to "Library"
• Use same UI elements for the search bar and the buttons as the rest of wp-admin
• Use grid instead of flexbox for displaying the image, to have them use the same dimensions (similar to the current medialibrary plugin)
• Image link after importing should open on the same window

Copied at Github