It’s been a while, but I’ve got something cool for you today. If you like Brave, the privacy-centric browser that’s shares an ancestor with Chrome, then you are probably aware that there isn’t a dark theme available for it yet… or really an extensions platform as of now. It’s still rough out here, but as it turns out Brave is pretty easy to modify. From what I can tell, the Brave team is already working on bundled, switchable Dark/Light themes for the browser but it isn’t available publicly yet. I took a quick stab at a dark menu bar (basically a partial theme) and am making it available until they release the official dark theme.
Please note: I have customized this on a Mac, have only tested it on a Mac, and only built a quick app launcher for macOS. Your results may vary, but feel free to customize it as you see fit!