diff --git a/flake.lock b/flake.lock
index 99616d0..11a55cc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -76,16 +76,20 @@
           "devenv"
         ],
         "git-hooks": [
-          "devenv"
+          "devenv",
+          "git-hooks"
         ],
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": [
+          "devenv",
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1744206633,
-        "narHash": "sha256-pb5aYkE8FOoa4n123slgHiOf1UbNSnKe5pEZC+xXD5g=",
+        "lastModified": 1748883665,
+        "narHash": "sha256-R0W7uAg+BLoHjMRMQ8+oiSbTq8nkGz5RDpQ+ZfxxP3A=",
         "owner": "cachix",
         "repo": "cachix",
-        "rev": "8a60090640b96f9df95d1ab99e5763a586be1404",
+        "rev": "f707778d902af4d62d8dd92c269f8e70de09acbe",
         "type": "github"
       },
       "original": {
@@ -101,14 +105,14 @@
         "flake-compat": "flake-compat",
         "git-hooks": "git-hooks",
         "nix": "nix",
-        "nixpkgs": "nixpkgs_3"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1749934215,
-        "narHash": "sha256-Swrogzm+bzLVNG6tVyOGf1uuTGkatURhQXxly9FlyWY=",
+        "lastModified": 1750615580,
+        "narHash": "sha256-8ucRXBCG5vA1nHCH1agRDBZaiuPKuqb/RsPxQEsHeVk=",
         "owner": "cachix",
         "repo": "devenv",
-        "rev": "0ad2d684f722b41578b34670428161d996382e64",
+        "rev": "e5dfaa34eed24f1ec79e99624666b15f51c4be97",
         "type": "github"
       },
       "original": {
@@ -124,11 +128,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1750040002,
-        "narHash": "sha256-KrC9iOVYIn6ukpVlHbqSA4hYCZ6oDyJKrcLqv4c5v84=",
+        "lastModified": 1750680230,
+        "narHash": "sha256-kD88T/NqmcgfOBFAwphN30ccaUdj6K6+LG0XdM2w2LA=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "7f1857b31522062a6a00f88cbccf86b43acceed1",
+        "rev": "8fd2d6c75009ac75f9a6fb18c33a239806778d01",
         "type": "github"
       },
       "original": {
@@ -156,11 +160,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1733328505,
-        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
         "type": "github"
       },
       "original": {
@@ -209,11 +213,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1712014858,
-        "narHash": "sha256-sB4SWl2lX95bExY2gMFG5HIzvva5AVMJd4Igm+GpZNw=",
+        "lastModified": 1733312601,
+        "narHash": "sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "9126214d0a59633752a136528f5f3b9aa8565b7d",
+        "rev": "205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9",
         "type": "github"
       },
       "original": {
@@ -262,7 +266,8 @@
     "git-hooks": {
       "inputs": {
         "flake-compat": [
-          "devenv"
+          "devenv",
+          "flake-compat"
         ],
         "gitignore": "gitignore",
         "nixpkgs": [
@@ -271,11 +276,10 @@
         ]
       },
       "locked": {
-        "lastModified": 1746537231,
-        "narHash": "sha256-Wb2xeSyOsCoTCTj7LOoD6cdKLEROyFAArnYoS+noCWo=",
+        "lastModified": 1749636823,
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "fa466640195d38ec97cf0493d6d6882bc4d14969",
+        "rev": "623c56286de5a3193aa38891a6991b28f9bab056",
         "type": "github"
       },
       "original": {
@@ -320,7 +324,6 @@
       },
       "locked": {
         "lastModified": 1709087332,
-        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
         "owner": "hercules-ci",
         "repo": "gitignore.nix",
         "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
@@ -394,11 +397,11 @@
     },
     "hardware": {
       "locked": {
-        "lastModified": 1750083401,
-        "narHash": "sha256-ynqbgIYrg7P1fAKYqe8I/PMiLABBcNDYG9YaAP/d/C4=",
+        "lastModified": 1750431636,
+        "narHash": "sha256-vnzzBDbCGvInmfn2ijC4HsIY/3W1CWbwS/YQoFgdgPg=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "61837d2a33ccc1582c5fabb7bf9130d39fee59ad",
+        "rev": "1552a9f4513f3f0ceedcf90320e48d3d47165712",
         "type": "github"
       },
       "original": {
@@ -414,11 +417,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1750033262,
-        "narHash": "sha256-TcFN78w6kPspxpbPsxW/8vQ1GAtY8Y3mjBaC+oB8jo4=",
+        "lastModified": 1750654717,
+        "narHash": "sha256-YXlhTUGaLAY1rSosaRXO5RSGriEyF9BGdLkpKV+9jyI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "66523b0efe93ce5b0ba96dcddcda15d36673c1f0",
+        "rev": "4c9e99e8e8e36bcdfa9cdb102e45e4dc95aa5c5b",
         "type": "github"
       },
       "original": {
@@ -448,51 +451,36 @@
         "type": "github"
       }
     },
-    "libgit2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1697646580,
-        "narHash": "sha256-oX4Z3S9WtJlwvj0uH9HlYcWv+x1hqp8mhXl7HsLu2f0=",
-        "owner": "libgit2",
-        "repo": "libgit2",
-        "rev": "45fd9ed7ae1a9b74b957ef4f337bc3c8b3df01b5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "libgit2",
-        "repo": "libgit2",
-        "type": "github"
-      }
-    },
     "nix": {
       "inputs": {
         "flake-compat": [
-          "devenv"
+          "devenv",
+          "flake-compat"
         ],
         "flake-parts": "flake-parts",
-        "libgit2": "libgit2",
-        "nixpkgs": "nixpkgs_2",
+        "git-hooks-nix": [
+          "devenv",
+          "git-hooks"
+        ],
+        "nixpkgs": "nixpkgs",
         "nixpkgs-23-11": [
           "devenv"
         ],
         "nixpkgs-regression": [
           "devenv"
-        ],
-        "pre-commit-hooks": [
-          "devenv"
         ]
       },
       "locked": {
-        "lastModified": 1745930071,
-        "narHash": "sha256-bYyjarS3qSNqxfgc89IoVz8cAFDkF9yPE63EJr+h50s=",
-        "owner": "domenkozar",
+        "lastModified": 1750117611,
+        "narHash": "sha256-LTwASICtyN3AjzlF9l2ZNAIVZqclio3yRcwwZy3QSJA=",
+        "owner": "cachix",
         "repo": "nix",
-        "rev": "b455edf3505f1bf0172b39a735caef94687d0d9c",
+        "rev": "9e4fc95c388e2223d47da865503dee20d179776a",
         "type": "github"
       },
       "original": {
-        "owner": "domenkozar",
-        "ref": "devenv-2.24",
+        "owner": "cachix",
+        "ref": "devenv-2.30",
         "repo": "nix",
         "type": "github"
       }
@@ -504,11 +492,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1749873626,
-        "narHash": "sha256-1Mc/D/1RwwmDKY59f4IpDBgcQttxffm+4o0m67lQ8hc=",
+        "lastModified": 1750618568,
+        "narHash": "sha256-w9EG5FOXrjXGfbqCcQg9x1lMnTwzNDW5BMXp8ddy15E=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "2f140d6ac8840c6089163fb43ba95220c230f22b",
+        "rev": "1dd19f19e4b53a1fd2e8e738a08dd5fe635ec7e5",
         "type": "github"
       },
       "original": {
@@ -526,11 +514,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1750035576,
-        "narHash": "sha256-XVufBYlBlrJI1+5uGKb0NOOl99AfUui/MI+T8eWpZeY=",
+        "lastModified": 1750640498,
+        "narHash": "sha256-cT1xmlmS4DkfZQQfZ+ZimWxG39epZVhf3+bztjVwKHI=",
         "owner": "nix-community",
         "repo": "nix4vscode",
-        "rev": "d6ed265d97a7cae0ece0c7648ae4ee57f1f0bdf2",
+        "rev": "9e04eb8290c75bdf3e74d1371269966a63398f89",
         "type": "github"
       },
       "original": {
@@ -541,11 +529,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1750083401,
-        "narHash": "sha256-ynqbgIYrg7P1fAKYqe8I/PMiLABBcNDYG9YaAP/d/C4=",
+        "lastModified": 1750431636,
+        "narHash": "sha256-vnzzBDbCGvInmfn2ijC4HsIY/3W1CWbwS/YQoFgdgPg=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "61837d2a33ccc1582c5fabb7bf9130d39fee59ad",
+        "rev": "1552a9f4513f3f0ceedcf90320e48d3d47165712",
         "type": "github"
       },
       "original": {
@@ -557,11 +545,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1733212471,
-        "narHash": "sha256-M1+uCoV5igihRfcUKrr1riygbe73/dzNnzPsmaLCmpo=",
+        "lastModified": 1747179050,
+        "narHash": "sha256-qhFMmDkeJX9KJwr5H32f1r7Prs7XbQWtO0h3V0a0rFY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "55d15ad12a74eb7d4646254e13638ad0c4128776",
+        "rev": "adaa24fbf46737f3f1b5497bf64bae750f82942e",
         "type": "github"
       },
       "original": {
@@ -573,11 +561,11 @@
     },
     "nixpkgs-darwin": {
       "locked": {
-        "lastModified": 1749969005,
-        "narHash": "sha256-/9nV8EHPPifDcF9sy4WXhQIk1g5CGdbykMgYyStABzY=",
+        "lastModified": 1750357784,
+        "narHash": "sha256-x0Jghc0S9UqdXP5424EIt8ap4vIeM6OnOOFYbuoU9wU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e7373a508bb8648a57e8432251fb4f41d58dbae8",
+        "rev": "da4640c92b11c8aab1587588734fcd76037d71fe",
         "type": "github"
       },
       "original": {
@@ -589,11 +577,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1749995256,
-        "narHash": "sha256-LEGfcombb0otUf23oAmYCXR4+lMQKa49XmU0G5HItGI=",
+        "lastModified": 1750330365,
+        "narHash": "sha256-hJ7XMNVsTnnbV2NPmStCC07gvv5l2x7+Skb7hyUzazg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "daa45f10955cc2207ac9c5f0206774d2f757c162",
+        "rev": "d883b6213afa179b58ba8bace834f1419707d0ad",
         "type": "github"
       },
       "original": {
@@ -605,11 +593,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1749794982,
-        "narHash": "sha256-Kh9K4taXbVuaLC0IL+9HcfvxsSUx8dPB5s5weJcc9pc=",
+        "lastModified": 1750506804,
+        "narHash": "sha256-VLFNc4egNjovYVxDGyBYTrvVCgDYgENp5bVi9fPTDYc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ee930f9755f58096ac6e8ca94a1887e0534e2d81",
+        "rev": "4206c4cb56751df534751b058295ea61357bbbaa",
         "type": "github"
       },
       "original": {
@@ -620,22 +608,6 @@
       }
     },
     "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1717432640,
-        "narHash": "sha256-+f9c4/ZX5MWDOuB1rKoWj+lBNm0z0rs4CK47HBLxy1o=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "88269ab3044128b7c2f4c7d68448b2fb50456870",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "release-24.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1746807397,
         "narHash": "sha256-zU2z0jlkJGWLhdNr/8AJSxqK8XD0IlQgHp3VZcP56Aw=",
@@ -651,7 +623,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1736320768,
         "narHash": "sha256-nIYdTAiKIGnFNugbomgBJR+Xv5F1ZQU+HfaBqJKroC0=",
@@ -667,13 +639,13 @@
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_4": {
       "locked": {
-        "lastModified": 1749794982,
-        "narHash": "sha256-Kh9K4taXbVuaLC0IL+9HcfvxsSUx8dPB5s5weJcc9pc=",
+        "lastModified": 1750506804,
+        "narHash": "sha256-VLFNc4egNjovYVxDGyBYTrvVCgDYgENp5bVi9fPTDYc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ee930f9755f58096ac6e8ca94a1887e0534e2d81",
+        "rev": "4206c4cb56751df534751b058295ea61357bbbaa",
         "type": "github"
       },
       "original": {
@@ -740,7 +712,7 @@
         "nix-darwin": "nix-darwin",
         "nix4vscode": "nix4vscode",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_4",
         "nixpkgs-darwin": "nixpkgs-darwin",
         "nixpkgs-stable": "nixpkgs-stable",
         "nixpkgs-unstable": "nixpkgs-unstable",
@@ -751,7 +723,7 @@
     },
     "rust-overlay": {
       "inputs": {
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_3"
       },
       "locked": {
         "lastModified": 1742178793,
@@ -791,11 +763,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1750023464,
-        "narHash": "sha256-gBsstni5rgh1vt2SNThh51GNvxMDCjEBfpPksS0ig/c=",
+        "lastModified": 1750562714,
+        "narHash": "sha256-GEQdMsWrij7y1UjuONVZYWLBo1OPIt709KcyCxcDfxU=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "a14e525723c1c837b2ceacd8a37cba1f0b5e76c2",
+        "rev": "100b968012804d6526c5f48a32c30680916bc474",
         "type": "github"
       },
       "original": {
@@ -948,11 +920,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1750069366,
-        "narHash": "sha256-5ZKc3cZfaY4/IOf1nnoLjaHofh0dFsXlWoG9K0/rvC4=",
+        "lastModified": 1750649182,
+        "narHash": "sha256-beNAQ63SY8HxBsFdMGv/fdLzjQMYgifMh1DcmaIzMjo=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "f3c46305c056af518615cdf97c720a9bcf22fa04",
+        "rev": "c0785a69fe3988b4ef44c74575f4a2f698f91f32",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index e9d272a..26c2461 100644
--- a/flake.nix
+++ b/flake.nix
@@ -186,4 +186,13 @@
     };
     */
   };
+
+  nixConfig = {
+    extra-substituters = [
+      "https://nix-community.cachix.org"
+    ];
+    extra-trusted-public-keys = [
+      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+    ];
+  };
 }
diff --git a/home/panotaka/common/optional/coding/vscode/default.nix b/home/panotaka/common/optional/coding/vscode/default.nix
index c4bab96..8b3a0cd 100644
--- a/home/panotaka/common/optional/coding/vscode/default.nix
+++ b/home/panotaka/common/optional/coding/vscode/default.nix
@@ -55,6 +55,9 @@
 
       ## SVG
       "jock.svg"
+
+      ## YAML
+      "redhat.vscode-yaml"
     ];
     # Settings
     userSettings = {
@@ -63,6 +66,11 @@
       "continue.enableTabAutocomplete" = true;
 
       "window.menuBarVisibility" = "toggle";
+      "window.commandCenter" = false;
+      "window.titleBarStyle" = "native";
+      "workbench.navigationControl.enabled" = false;
+      "workbench.layoutControl.enabled" = false;
+
       #"github.copilot.editor.enableAutoCompletions" = true;
       "redhat.telemetry.enabled" = false;
     };
diff --git a/home/ta/common/optional/desktops/fonts.nix b/home/ta/common/optional/desktops/fonts.nix
deleted file mode 100644
index cf5b09a..0000000
--- a/home/ta/common/optional/desktops/fonts.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-{ pkgs, ... }:
-{
-
-  # TODO add ttf-font-awesome or font-awesome for waybar
-  fontProfiles = {
-    enable = true;
-    monospace = {
-      family = "FiraCode Nerd Font";
-      package = pkgs.nerdfonts.override { fonts = [ "FiraCode" ]; };
-    };
-    regular = {
-      family = "Fira Sans";
-      package = pkgs.fira;
-    };
-  };
-}
diff --git a/hosts/common/optional/kde.nix b/hosts/common/optional/kde.nix
index d99a5c1..04be650 100644
--- a/hosts/common/optional/kde.nix
+++ b/hosts/common/optional/kde.nix
@@ -1,5 +1,5 @@
-# NOTE(starter): This is just a basic enabling of the XFCE windows manager for simplicity
 {
   services.desktopManager.plasma6.enable = true;
-  environment.variables.GTK_USE_PORTAL = 1;
+  environment.sessionVariables.GTK_USE_PORTAL = "1";
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
 }
diff --git a/hosts/common/optional/theming/themes/tokyonight/default.nix b/hosts/common/optional/theming/themes/tokyonight/default.nix
index 679cf53..d219dfa 100644
--- a/hosts/common/optional/theming/themes/tokyonight/default.nix
+++ b/hosts/common/optional/theming/themes/tokyonight/default.nix
@@ -2,18 +2,41 @@
   pkgs,
   system,
   inputs,
+  config,
   ...
-}: {
+}: let
+  inherit (config.stylix.inputs) tinted-schemes;
+in {
   stylix.enable = true;
 
   stylix.image = ./wallpaper.jpg;
 
-  stylix.base16Scheme = "${pkgs.base16-schemes}/share/themes/tokyo-city-dark.yaml";
+  stylix.base16Scheme = "${tinted-schemes}/base16/tokyo-city-dark.yaml";
 
   stylix.fonts = {
+    serif = {
+      package = pkgs.noto-fonts;
+      name = "Noto Serif";
+    };
+
+    sansSerif = {
+      package = pkgs.noto-fonts;
+      name = "Noto Sans";
+    };
     monospace = {
-      package = pkgs.fira-code-nerdfont;
+      package = pkgs.nerd-fonts.fira-code;
       name = "Fira Code Nerd Font";
     };
+    emoji = {
+      package = pkgs.noto-fonts-emoji;
+      name = "Noto Color Emoji";
+    };
+
+    sizes = {
+      applications = 10;
+      desktop = 10;
+      popups = 10;
+      terminal = 10;
+    };
   };
 }