diff --git a/flake.lock b/flake.lock
index 1bd8d60..d801ea7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -28,16 +28,17 @@
         "flake-parts": "flake-parts",
         "home-manager": "home-manager",
         "jmulticard-src": "jmulticard-src",
+        "nix-unit": "nix-unit",
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1737306342,
-        "narHash": "sha256-ZImO7Mz90IRYb6KIg3gZexSWiuUoLU1T7X7eulUzl/Y=",
+        "lastModified": 1742012573,
+        "narHash": "sha256-/M7hD64NRtg+QIIhMhe5v+u8fkW8zNkBoobCdYO9cWo=",
         "owner": "nix-community",
         "repo": "autofirma-nix",
-        "rev": "d9fad78a9683af93b036f652eeafa7547d6b93a3",
+        "rev": "99559fb377b1139cdf1317ce80ecbb27edb5da4e",
         "type": "github"
       },
       "original": {
@@ -82,10 +83,7 @@
     },
     "crane": {
       "inputs": {
-        "nixpkgs": [
-          "lanzaboote",
-          "nixpkgs"
-        ]
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1717535930,
@@ -101,27 +99,6 @@
         "type": "github"
       }
     },
-    "devshell": {
-      "inputs": {
-        "nixpkgs": [
-          "nixvim",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1735644329,
-        "narHash": "sha256-tO3HrHriyLvipc4xr+Ewtdlo7wM1OjXNjlWRgmM7peY=",
-        "owner": "numtide",
-        "repo": "devshell",
-        "rev": "f7795ede5b02664b57035b3b757876703e2c3eac",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "devshell",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -154,30 +131,19 @@
         "type": "github"
       }
     },
-    "flake-compat_3": {
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "revCount": 57,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/edolstra/flake-compat/1.0.1/018afb31-abd1-7bff-a5e4-cff7e18efb7a/source.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz"
-      }
-    },
     "flake-parts": {
       "inputs": {
-        "nixpkgs-lib": "nixpkgs-lib"
+        "nixpkgs-lib": [
+          "autofirma-nix",
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1736143030,
-        "narHash": "sha256-+hu54pAoLDEZT9pjHlqL9DNzWz0NbUn8NEAHP7PQPzU=",
+        "lastModified": 1741352980,
+        "narHash": "sha256-+u2UunDA4Cl5Fci3m7S643HzKmIDAe+fiXrLqYsR2fs=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "b905f6fc23a9051a6e1b741e1438dbfc0634c6de",
+        "rev": "f4330d22f1c5d2ba72d3d22df5597d123fdb60a9",
         "type": "github"
       },
       "original": {
@@ -215,11 +181,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736143030,
-        "narHash": "sha256-+hu54pAoLDEZT9pjHlqL9DNzWz0NbUn8NEAHP7PQPzU=",
+        "lastModified": 1738453229,
+        "narHash": "sha256-7H9XgNiGLKN1G1CgRh0vUL4AheZSYzPm+zmZ7vxbJdo=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "b905f6fc23a9051a6e1b741e1438dbfc0634c6de",
+        "rev": "32ea77a06711b758da0ad9bd6a844c5740a87abd",
         "type": "github"
       },
       "original": {
@@ -233,11 +199,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -264,32 +230,6 @@
         "type": "github"
       }
     },
-    "git-hooks": {
-      "inputs": {
-        "flake-compat": [
-          "nixvim",
-          "flake-compat"
-        ],
-        "gitignore": "gitignore_2",
-        "nixpkgs": [
-          "nixvim",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1735882644,
-        "narHash": "sha256-3FZAG+pGt3OElQjesCAWeMkQ7C/nB1oTHLRQ8ceP110=",
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "rev": "a5a961387e75ae44cc20f0a57ae463da5e959656",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "type": "github"
-      }
-    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -312,38 +252,16 @@
         "type": "github"
       }
     },
-    "gitignore_2": {
-      "inputs": {
-        "nixpkgs": [
-          "nixvim",
-          "git-hooks",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1709087332,
-        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1737221749,
-        "narHash": "sha256-igllW0yG+UbetvhT11jnt9RppSHXYgMykYhZJeqfHs0=",
+        "lastModified": 1741955947,
+        "narHash": "sha256-2lbURKclgKqBNm7hVRtWh0A7NrdsibD0EaWhahUVhhY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "97d7946b5e107dd03cc82f21165251d4e0159655",
+        "rev": "4e12151c9e014e2449e0beca2c0e9534b96a26b4",
         "type": "github"
       },
       "original": {
@@ -359,32 +277,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736508663,
-        "narHash": "sha256-ZOaGwa+WnB7Zn3YXimqjmIugAnHePdXCmNu+AHkq808=",
+        "lastModified": 1741955947,
+        "narHash": "sha256-2lbURKclgKqBNm7hVRtWh0A7NrdsibD0EaWhahUVhhY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "2532b500c3ed2b8940e831039dcec5a5ea093afc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "type": "github"
-      }
-    },
-    "home-manager_3": {
-      "inputs": {
-        "nixpkgs": [
-          "nixvim",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1736508663,
-        "narHash": "sha256-ZOaGwa+WnB7Zn3YXimqjmIugAnHePdXCmNu+AHkq808=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "2532b500c3ed2b8940e831039dcec5a5ea093afc",
+        "rev": "4e12151c9e014e2449e0beca2c0e9534b96a26b4",
         "type": "github"
       },
       "original": {
@@ -443,7 +340,6 @@
         "crane": "crane",
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts_2",
-        "flake-utils": "flake-utils",
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -451,38 +347,66 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1718178907,
-        "narHash": "sha256-eSZyrQ9uoPB9iPQ8Y5H7gAmAgAvCw3InStmU3oEjqsE=",
+        "lastModified": 1737639419,
+        "narHash": "sha256-AEEDktApTEZ5PZXNDkry2YV2k6t0dTgLPEmAZbnigXU=",
         "owner": "nix-community",
         "repo": "lanzaboote",
-        "rev": "b627ccd97d0159214cee5c7db1412b75e4be6086",
+        "rev": "a65905a09e2c43ff63be8c0e86a93712361f871e",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "v0.4.1",
+        "ref": "v0.4.2",
         "repo": "lanzaboote",
         "type": "github"
       }
     },
-    "nix-darwin": {
+    "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
-          "nixvim",
+          "autofirma-nix",
+          "nix-unit",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1736370755,
-        "narHash": "sha256-iWcjToBpx4PUd74uqvIGAfqqVfyrvRLRauC/SxEKIF0=",
-        "owner": "lnl7",
-        "repo": "nix-darwin",
-        "rev": "57733bd1dc81900e13438e5b4439239f1b29db0e",
+        "lastModified": 1731952509,
+        "narHash": "sha256-p4gB3Rhw8R6Ak4eMl8pqjCPOLCZRqaehZxdZ/mbFClM=",
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "rev": "7b5f051df789b6b20d259924d349a9ba3319b226",
         "type": "github"
       },
       "original": {
-        "owner": "lnl7",
-        "repo": "nix-darwin",
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
+    "nix-unit": {
+      "inputs": {
+        "flake-parts": [
+          "autofirma-nix",
+          "flake-parts"
+        ],
+        "nix-github-actions": "nix-github-actions",
+        "nixpkgs": [
+          "autofirma-nix",
+          "nixpkgs"
+        ],
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1741624954,
+        "narHash": "sha256-VjLS010BEfwuK343Dst08NnQNS8SRtVCDkz1zTsHuvI=",
+        "owner": "nix-community",
+        "repo": "nix-unit",
+        "rev": "e9d81f6cffe67681e7c04a967d29f18c2c540af5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-unit",
         "type": "github"
       }
     },
@@ -494,11 +418,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740046902,
-        "narHash": "sha256-Xbhz8eEqBmNpvqaGFbF5JopmfNJccWUr8eExtU/iGX4=",
+        "lastModified": 1741870048,
+        "narHash": "sha256-odXRdNZGdXg1LmwlAeWL85kgy/FVHsgKlDwrvbR2BsU=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "c4f6ae89468939d9fcf1a317c062cf5dd02004ea",
+        "rev": "5d76001e33ee19644a598ad80e7318ab0957b122",
         "type": "github"
       },
       "original": {
@@ -510,11 +434,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1736012469,
-        "narHash": "sha256-/qlNWm/IEVVH7GfgAIyP6EsVZI6zjAx1cV5zNyrs+rI=",
+        "lastModified": 1741513245,
+        "narHash": "sha256-7rTAMNTY1xoBwz0h7ZMtEcd8LELk9R5TzBPoHuhNSCk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8f3e1f807051e32d8c95cd12b9b421623850a34d",
+        "rev": "e3e32b642a31e6714ec1b712de8c91a3352ce7e1",
         "type": "github"
       },
       "original": {
@@ -524,18 +448,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-lib": {
-      "locked": {
-        "lastModified": 1735774519,
-        "narHash": "sha256-CewEm1o2eVAnoqb6Ml+Qi9Gg/EfNAxbRx1lANGVyoLI=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz"
-      }
-    },
     "nixpkgs-stable": {
       "locked": {
         "lastModified": 1710695816,
@@ -554,11 +466,27 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1736344531,
-        "narHash": "sha256-8YVQ9ZbSfuUk2bUf2KRj60NRraLPKPS0Q4QFTbc+c2c=",
+        "lastModified": 1743076231,
+        "narHash": "sha256-yQugdVfi316qUfqzN8JMaA2vixl+45GxNm4oUfXlbgw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6c5963357f3c1c840201eda129a99d455074db04",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1743095683,
+        "narHash": "sha256-gWd4urRoLRe8GLVC/3rYRae1h+xfQzt09xOfb0PaHSk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "bffc22eb12172e6db3c5dde9e3e5628f8e3e7912",
+        "rev": "5e5402ecbcb27af32284d4a62553c019a3a49ea6",
         "type": "github"
       },
       "original": {
@@ -570,24 +498,18 @@
     },
     "nixvim": {
       "inputs": {
-        "devshell": "devshell",
-        "flake-compat": "flake-compat_3",
         "flake-parts": "flake-parts_3",
-        "git-hooks": "git-hooks",
-        "home-manager": "home-manager_3",
-        "nix-darwin": "nix-darwin",
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nuschtosSearch": "nuschtosSearch",
-        "treefmt-nix": "treefmt-nix"
+        "nuschtosSearch": "nuschtosSearch"
       },
       "locked": {
-        "lastModified": 1736598781,
-        "narHash": "sha256-Y0o9ahm6Kk0DumTo80/vKspkHOkbtFgKCNiICyRjhMs=",
+        "lastModified": 1741709061,
+        "narHash": "sha256-G1YTksB0CnVhpU1gEmvO3ugPS5CAmUpm5UtTIUIPnEI=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "2fc2132a78753fc3d7ec732044eff7ad69530055",
+        "rev": "3a3abf11700f76738d8ad9d15054ceaf182d2974",
         "type": "github"
       },
       "original": {
@@ -606,11 +528,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735854821,
-        "narHash": "sha256-Iv59gMDZajNfezTO0Fw6LHE7uKAShxbvMidmZREit7c=",
+        "lastModified": 1738508923,
+        "narHash": "sha256-4DaDrQDAIxlWhTjH6h/+xfG05jt3qDZrZE/7zDLQaS4=",
         "owner": "NuschtOS",
         "repo": "search",
-        "rev": "836908e3bddd837ae0f13e215dd48767aee355f0",
+        "rev": "86e2038290859006e05ca7201425ea5b5de4aecb",
         "type": "github"
       },
       "original": {
@@ -653,17 +575,14 @@
         "home-manager": "home-manager_2",
         "lanzaboote": "lanzaboote",
         "nixos-wsl": "nixos-wsl",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs_3",
         "nixvim": "nixvim",
         "sops-nix": "sops-nix"
       }
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": [
-          "lanzaboote",
-          "flake-utils"
-        ],
+        "flake-utils": "flake-utils",
         "nixpkgs": [
           "lanzaboote",
           "nixpkgs"
@@ -690,11 +609,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736515725,
-        "narHash": "sha256-4P99yL8vGehwzytkpP87eklBePt6aqeEC5JFsIzhfUs=",
+        "lastModified": 1741861888,
+        "narHash": "sha256-ynOgXAyToeE1UdLNfrUn/hL7MN0OpIS2BtNdLjpjPf0=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "f214c1b76c347a4e9c8fb68c73d4293a6820d125",
+        "rev": "d016ce0365b87d848a57c12ffcfdc71da7a2b55f",
         "type": "github"
       },
       "original": {
@@ -751,16 +670,17 @@
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
-          "nixvim",
+          "autofirma-nix",
+          "nix-unit",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1736154270,
-        "narHash": "sha256-p2r8xhQZ3TYIEKBoiEhllKWQqWNJNoT9v64Vmg4q8Zw=",
+        "lastModified": 1733662930,
+        "narHash": "sha256-9qOp6jNdezzLMxwwXaXZWPXosHbNqno+f7Ii/xftqZ8=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "13c913f5deb3a5c08bb810efd89dc8cb24dd968b",
+        "rev": "357cda84af1d74626afb7fb3bc12d6957167cda9",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index fbd84f8..c48c197 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,7 +21,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     lanzaboote = {
-      url = "github:nix-community/lanzaboote/v0.4.1";
+      url = "github:nix-community/lanzaboote/v0.4.2";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     autofirma-nix = {
@@ -35,9 +35,9 @@
   };
 
   nixConfig = {
-    extra-substituters = [ "https://autofirma-nix.cachix.org" ];
+    extra-substituters = [ "https://nix-community.cachix.org" ];
     extra-trusted-public-keys = [
-      "autofirma-nix.cachix.org-1:cDC9Dtee+HJ7QZcM8s36836scXyRToqNX/T+yvjiI0E="
+      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
     ];
   };
 
diff --git a/hosts/totsugeki/home-manager/desktop/default.nix b/hosts/totsugeki/home-manager/desktop/default.nix
index ccff94a..478d062 100644
--- a/hosts/totsugeki/home-manager/desktop/default.nix
+++ b/hosts/totsugeki/home-manager/desktop/default.nix
@@ -38,7 +38,6 @@
       r2modman
       wl-clipboard
       wineWowPackages.stagingFull
-      element-desktop
       vesktop
       swww
       lxqt.lxqt-policykit
@@ -46,6 +45,10 @@
       mangohud
       heroic
       mediainfo-gui
+      sound-juicer
+      filen-desktop
+      p7zip
+      scrcpy
     ];
   };
   nixpkgs.config.allowUnfree = true;
diff --git a/hosts/totsugeki/nixos/default.nix b/hosts/totsugeki/nixos/default.nix
index 424263c..1f8a57f 100644
--- a/hosts/totsugeki/nixos/default.nix
+++ b/hosts/totsugeki/nixos/default.nix
@@ -67,6 +67,7 @@
       twitter-color-emoji
       nerd-fonts.iosevka
       nerd-fonts.ubuntu-mono
+      vista-fonts
     ];
 
     fontconfig = {