Move design view tool bar to the bottom
Problem to solve
The design view includes a tool bar at the top of the screen. This would conflict with designs more than a toolbar at the bottom (there are more sites and apps with top bars). It creates a lot of visual clutter for certain types of designs.
Proposal
Move the design view top bar to the bottom of the browser window.
Further details
InVision uses a bottom bar. Zeplin uses a side bar, a very minimal top bar (because it's a desktop app not a browser app), and a few floating actions along the bottom.