new wallpapers added, along with a general visual overhaul via stylix and refactoring of existing stylization options

modules/sys/environment/stylix.nix

@@ -1,14 +1,36 @@
 {
   pkgs,
   self,
+	lib,
   ...
-}: {
+}: 
+
+let
+  wallpaper = "${self}/media/wallpapers/sine.png";
+
+	# Generate base16 color scheme from wallpaper
+	scheme_string_step1 = pkgs.runCommand "scheme_string" { }''
+		${pkgs.flavours}/bin/flavours generate dark ${wallpaper} --stdout | sed 's/"//g' | sed 's/://' | tail -n 16 > $out
+	'';
+	scheme_string = builtins.readFile scheme_string_step1;
+	scheme_list = lib.filter (x: x != "") (lib.splitString "\n" scheme_string);
+	scheme_set = lib.lists.foldl' (acc: line:
+		let
+			splitLine = lib.splitString " " line;
+			key = builtins.elemAt splitLine 0;
+			value = builtins.elemAt splitLine 1;
+		in
+		acc // { "${key}" = value; }
+	) {} scheme_list;
+in
+{
   stylix = {
     enable = true;
-    base16Scheme = "${pkgs.base16-schemes}/share/themes/material-darker.yaml";
-    image = ../../../media/wallpapers/catppuccin/cat-leaves.png;
+    base16Scheme = "${pkgs.base16-schemes}/share/themes/chalk.yaml";
+    image = wallpaper;
     polarity = "dark";
     autoEnable = true;
+		opacity.terminal = 0.95;
     targets = {
       console.enable = true;
       feh.enable = true;
@@ -20,17 +42,23 @@
     };
     fonts = {
       monospace = {
-        package = pkgs.nerdfonts.override {fonts = ["JetBrainsMono"];};
-        name = "JetBrainsMono Nerd Font Mono";
+        package = pkgs.nerdfonts.override {fonts = ["Iosevka"];};
+        name = "Iosevka Nerd Font";
       };
       sansSerif = {
-        package = pkgs.dejavu_fonts;
-        name = "DejaVu Sans";
+        package = pkgs.nerdfonts.override {fonts = ["Iosevka"];};
+        name = "Iosevka Nerd Font";
       };
       serif = {
-        package = pkgs.dejavu_fonts;
-        name = "DejaVu Serif";
+        package = pkgs.nerdfonts.override {fonts = ["Iosevka"];};
+        name = "Iosevka Nerd Font";
       };
+			sizes = {
+				desktop = 10;
+				applications = 14;
+				terminal = 16;
+				popups = 12;
+			};
     };
   };
 }

modules/sys/software/packages.nix

@@ -22,7 +22,6 @@
     htop
     hyprland
     hyprland-workspaces
-    hyprpaper
     hyprpicker
     imagemagick
     inetutils