The Spring 2024 release introduced an optional “Cover Image” for a group. A cover image spans the entire top width of the group page and is 300px in height.

Group admins use the Cover Image tab to optionally add or edit the cover image of their group. They can use their own images (1400px by 300px, or larger) or click on the “Select A Commons Art Banner” hyperlink which lets your choose from among the six custom geometric images provided by Commons member Ryan Seslow.