Hide Gemini Bar in Google Docs

Removes the Expand Gemini bottom bar button from Google Docs.

Are you sick and tired of Gemini's button blocking your precious text at the bottom of a gdoc? Do you want to just type away, and not have to sift through tears, frustration, and the banality of AI intruding into every facet of your life? I was like you once, but then I decided to take my density into my own hands. After working out, gaining mass, and wrinkling my brain, I made an extension to block that little Gemini button at the bottom of Google Docs.