This repo contains modern-looking dark-mode-ready HTTP error pages written in HTML and styled using a single CSS file.
Simply clone this repo, put the files into the directory of your liking, replace %home_url% in all files with your own home URL and get going.
Optionally, you can change the style.css link in every <head> section to match your folder structure.
After that, set up your server to serve the pages upon encountering an error and you're good to go!
This project is licensed under the GNU General Public License, more on that in the LICENSE file.
If you wanna thank me, just leave me an e-mail with a quick thanks. You can find it on my website.