some changes, i don't remember

flake.lock

@@ -183,7 +183,7 @@
     },
     "flake-utils": {
       "inputs": {
-        "systems": "systems_3"
+        "systems": "systems_4"
       },
       "locked": {
         "lastModified": 1681202837,
@@ -368,6 +368,27 @@
         "type": "github"
       }
     },
+    "kwin-effects-forceblur": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "utils": "utils_2"
+      },
+      "locked": {
+        "lastModified": 1730468752,
+        "narHash": "sha256-PixWHyqvcwst38jnOunWe/WjwlZ5R327zR/C+e0slAA=",
+        "owner": "taj-ny",
+        "repo": "kwin-effects-forceblur",
+        "rev": "411567be19109495f9afe56a2ccf404be0599d86",
+        "type": "github"
+      },
+      "original": {
+        "owner": "taj-ny",
+        "repo": "kwin-effects-forceblur",
+        "type": "github"
+      }
+    },
     "nix-flatpak": {
       "locked": {
         "lastModified": 1711997201,
@@ -518,6 +539,7 @@
         "home-manager-stable": "home-manager-stable",
         "homepage": "homepage",
         "impermanence": "impermanence",
+        "kwin-effects-forceblur": "kwin-effects-forceblur",
         "nix-flatpak": "nix-flatpak",
         "nix-index-db": "nix-index-db",
         "nix-minecraft": "nix-minecraft",
@@ -538,7 +560,7 @@
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager_3",
         "nixpkgs": "nixpkgs_2",
-        "systems": "systems_4",
+        "systems": "systems_5",
         "tinted-foot": "tinted-foot",
         "tinted-kitty": "tinted-kitty",
         "tinted-tmux": "tinted-tmux"
@@ -617,6 +639,21 @@
         "type": "github"
       }
     },
+    "systems_5": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "tinted-foot": {
       "flake": false,
       "locked": {
@@ -684,6 +721,24 @@
         "repo": "flake-utils",
         "type": "github"
       }
+    },
+    "utils_2": {
+      "inputs": {
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1726560853,
+        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -49,6 +49,11 @@
     };
 
     stylix.url = "github:danth/stylix";
+
+    kwin-effects-forceblur = {
+      url = "github:taj-ny/kwin-effects-forceblur";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =

hosts/desktops/common/stylix.nix

@@ -13,6 +13,12 @@
       name = "Breeze_Light";
       size = 24;
     };
+    opacity = {
+      applications = 1.0;
+      desktop = 0.8;
+      popups = config.stylix.opacity.desktop;
+      terminal = 1.0;
+    };
     fonts = {
       serif = {
         package = pkgs.source-serif;