A user can more readily distinguish a part is associated with an archived project with an indicator which appears on the thumbnail.
On favorited projects, project titles include the word "(Archived)" to indicate the project is archived.
Any parts that are associated with the archived project have an indicaor in the upper left corner of their thumbnail. The indicator is espcially helpful when a part associated wih an archived project appears in search results.
Hovering the mouse over the archive indicator shows a pop-up message listing the project(s) that is archived.
If the part is associated with multiple projects, the message is slightly different indicating so but still listing the archived projects.