YOU ARE AWESOME DUDE!!!
That gesture bar idea is GOLD TIER IDEA. I hope Nothing team implements it.
The notion of introducing glass morphism as well, the entire marketing and the initial wallpapers had glass effects and stuff but in the entire ui, there’s NONE.
The icons and the volume bar also would benefit ALOT from the change.
Recent page could be improved a little bit more from where you stopped but still better than where it is right now.
All in all, your design should be taken into consideration, especially the Gesture Bar, Volume & icons, recents page, blur effects.