darkone23nixtopia: add stylix and start using tinted-themes

The Nix language is designed for conveniently creating and composing derivations

nix-colors or stylix When you change a theme and switch configuration nix normally it will rebuild programm configuration file and re-start

stylix nix NixVim - A NeoVim distribution built with Nix modules and Nixpkgs Simple Nixos Mailserver - A complete mailserver, managed with NixOS modules Stylix - System-

nixos beginner guide On the why: nix-colors is much more complex, and it doesn't have templates Stylix contains a bunch of application specific modules to automatically