Now that the Y is SVG rather than being an image, it shouldn't be too tricky to adjust the background color from orange to whatever the user has set for their topbar? I use blue for the topbar, and it kind of annoys me that the logo stays orange.
Heck, my instinct tells me that if we're lucky a transparent background would do the job without needing to make the SVG dynamically defined.
Edit: I see you're drawing the background color over the Y to give it flat tops. That makes the transparent background difficult. But I'd still like it if the background color was taken from the user's topcolor instead of always being orange.