Black/OLED theme for replit - looks good and can save battery*
First, download the browser extension Stylus: Chrome/Chromium-based browsers
Next, open the replit website and open the extension menu (click the jigsaw piece at the top of chrome), then select stylus. Click on write style for replit.com.
Finally, paste the CSS for the website below and then click save. The theme should now be applied.
Not working? Make sure you enable the default dark theme setting first.