Rename "Categories" dropdown in Catalog

Hi Canvas Community,   Is it possible to rename "Categories" in the front end of the Catalog? My institution wants to rename it into "Themes"   There has been an unanswered questi...

Global icons in a consistent line width. Why is the Commons icon the only thick icon?

The nav sidebar, and within the modules, items have a thin line icon. But the only one with a thicker, filled in icon is Commons. Why is this? Would the Commons icon look strange as a thin icon too?