The style is called "NeuBrutalism"
I still did not made the dark mode but i plan to! It will require me some more work I think since dark mode is harder to make look good, IMO, and i am also not a designer
Edit: spelling
Oh yeah, i forgot to add https:// at the start of the URL thx.
Btw, if you find that design name u'd like to know about it! It's prolly releated to TUIs so if you remember any keyword try searching for [key word] TUI design
Also, that reminded me of monaspace, it's a monospaced font family that uses ligatures to fix some issues with monospace