Major config overhaul: use custom modules, setup for multi-host config, and less boilerplate

modules/themes/io/README.org

@@ -0,0 +1,10 @@
+#+title: Io
+#+author: Emmet
+
+"Io" theme, which is my fork of Uwunicorn originally by Fernando Marques ([[https://github.com/RakkiUwU]]) and Gabriel Fontes ([[https://github.com/Misterio77]]).
+
+The main difference is that it has more vibrant colors.
+
+[[https://raw.githubusercontent.com/librephoenix/nixos-config-screenshots/main/hyprland/uwunicorn.png]]
+
+[[https://www.freepik.com/free-ai-image/digital-art-moon-wallpaper_77361154.htm#page=5&query=ai%20pink%20red%20teal%20forest%20dark&position=27&from_view=search&track=ais][Background Link]]

modules/themes/io/default.nix

@@ -0,0 +1,26 @@
+{
+  scheme = "Io";
+  slug = "io";
+  author = "LibrePhoenix (https://github.com/librephoenix)";
+  credits = "Forked from Fernando Marques (https://github.com/RakkiUwU) and Gabriel Fontes (https://github.com/Misterio77))";
+  description = "Flagship theme of the LibrePhoenix Channel, named after one of Jupiter's moons";
+  polarity = "dark";
+  backgroundUrl = "https://images.hdqwalls.com/wallpapers/aurora-s-embrace-a-borealis-beauty-in-anime-ub.jpg";
+  backgroundSha256 = "sha256-GjM/Bu0zispdtPCFPzAk+zGlKYYg5XwTTxZ0TXOW9Fg=";
+  base00 = "1a181a";
+  base01 = "262326";
+  base02 = "302c30";
+  base03 = "463f47";
+  base04 = "bfaab7";
+  base05 = "dbd7da";
+  base06 = "dbd7da";
+  base07 = "faf7f9";
+  base08 = "de5b44";
+  base09 = "e39755";
+  base0A = "a84a73";
+  base0B = "c965bf";
+  base0C = "9c5fce";
+  base0D = "0e85b9";
+  base0E = "6ac38f";
+  base0F = "a3ab5a";
+}