diff --git a/flake.lock b/flake.lock
index f7ec999..fd1417c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,39 +1,5 @@
 {
   "nodes": {
-    "abseil-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1722535511,
-        "narHash": "sha256-51jpDhdZ0n+KLmxh8KVaTz53pZAB0dHjmILFX+OLud4=",
-        "owner": "abseil",
-        "repo": "abseil-cpp",
-        "rev": "4447c7562e3bc702ade25105912dce503f0c4010",
-        "type": "github"
-      },
-      "original": {
-        "owner": "abseil",
-        "ref": "20240722.0",
-        "repo": "abseil-cpp",
-        "type": "github"
-      }
-    },
-    "asio-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1702548444,
-        "narHash": "sha256-8Xo6J6+dTvDtsthjbLMMTInHMDnMMM0rQwzbZu70J/s=",
-        "owner": "chriskohlhoff",
-        "repo": "asio",
-        "rev": "22ccfc94fc77356f7820601f9f33b9129a337d2d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "chriskohlhoff",
-        "ref": "asio-1-30-0",
-        "repo": "asio",
-        "type": "github"
-      }
-    },
     "cerulean": {
       "inputs": {
         "deploy-rs": "deploy-rs",
@@ -48,37 +14,20 @@
         ]
       },
       "locked": {
-        "lastModified": 1772954046,
-        "narHash": "sha256-yCTjpnXhx44tsuOW9VolMiP/ckQNwO6wQST5vmXE7ig=",
+        "lastModified": 1774498035,
+        "narHash": "sha256-7TS/1kjtiVYx9tfzMi5s01Zfc8GloygBVihEaU5+wDs=",
         "owner": "cry128",
         "repo": "cerulean",
-        "rev": "6c7f335fbde5b6f1931d79d287bf03ee642ba7f5",
+        "rev": "22c31ad331145a25125c165d96bd898ae9f3c916",
         "type": "github"
       },
       "original": {
         "owner": "cry128",
-        "ref": "v0.2.5-alpha",
+        "ref": "refactor/snowflake",
         "repo": "cerulean",
         "type": "github"
       }
     },
-    "curl-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1743572790,
-        "narHash": "sha256-huAGWNm2rYBmgzUuYQ21IYp2skyQECelEkXPMBJY3cE=",
-        "owner": "curl",
-        "repo": "curl",
-        "rev": "1c3149881769e7bd79b072e48374e4c2b3678b2f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "curl",
-        "ref": "curl-8_13_0",
-        "repo": "curl",
-        "type": "github"
-      }
-    },
     "deploy-rs": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -89,11 +38,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1766051518,
-        "narHash": "sha256-znKOwPXQnt3o7lDb3hdf19oDo0BLP4MfBOYiWkEHoik=",
+        "lastModified": 1770019181,
+        "narHash": "sha256-hwsYgDnby50JNVpTRYlF3UR/Rrpt01OrxVuryF40CFY=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "d5eff7f948535b9c723d60cd8239f8f11ddc90fa",
+        "rev": "77c906c0ba56aabdbc72041bf9111b565cdd6171",
         "type": "github"
       },
       "original": {
@@ -141,20 +90,43 @@
         "type": "github"
       }
     },
-    "fmt-src": {
-      "flake": false,
+    "flake-parts_2": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
       "locked": {
-        "lastModified": 1758127535,
-        "narHash": "sha256-AZDmIeU1HbadC+K0TIAGogvVnxt0oE9U6ocpawIgl6g=",
-        "owner": "fmtlib",
-        "repo": "fmt",
-        "rev": "e424e3f2e607da02742f73db84873b8084fc714c",
+        "lastModified": 1782949081,
+        "narHash": "sha256-vp6Y/Grm98ESt6ceOkWiHWyZRDV3J1RID4w+6NWK9yA=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "17c9d6cdfc60c64f4ee8d306f9bc0b4ccb51481e",
         "type": "github"
       },
       "original": {
-        "owner": "fmtlib",
-        "ref": "12.0.0",
-        "repo": "fmt",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": [
+          "mango",
+          "scenefx",
+          "systems"
+        ]
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
         "type": "github"
       }
     },
@@ -165,11 +137,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775598298,
-        "narHash": "sha256-FZRwskiertE+8wgFKjLoc/41UrVqzR2V3QseMBHuo/g=",
+        "lastModified": 1784913159,
+        "narHash": "sha256-JWq0BfjO4ktpH5USfQNQzdvHpIDT8fSKD5K7LvdMRFs=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "98b4d61cfaf825c8b691afae0b6e152f0cc05c86",
+        "rev": "079a3b5d1aa6a719920a51316253b7d6dd22738d",
         "type": "github"
       },
       "original": {
@@ -178,88 +150,25 @@
         "type": "github"
       }
     },
-    "incbin-src": {
-      "flake": false,
+    "mango": {
+      "inputs": {
+        "flake-parts": "flake-parts_2",
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ],
+        "scenefx": "scenefx"
+      },
       "locked": {
-        "lastModified": 1748303270,
-        "narHash": "sha256-vgOfViZnWTKpBB6vDNDJSB3YuuGGVhg++zsi9Ubatno=",
-        "owner": "graphitemaster",
-        "repo": "incbin",
-        "rev": "22061f51fe9f2f35f061f85c2b217b55dd75310d",
+        "lastModified": 1785033711,
+        "narHash": "sha256-8NLTWtOMa9FUjEPguV8eHL8fLuNRsY1lAM4uBNZGK+Y=",
+        "owner": "mangowm",
+        "repo": "mango",
+        "rev": "1b6e01d72c1985024235be044ad8799ed0f8326a",
         "type": "github"
       },
       "original": {
-        "owner": "graphitemaster",
-        "repo": "incbin",
-        "rev": "22061f51fe9f2f35f061f85c2b217b55dd75310d",
-        "type": "github"
-      }
-    },
-    "json-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1744360948,
-        "narHash": "sha256-cECvDOLxgX7Q9R3IE86Hj9JJUxraDQvhoyPDF03B2CY=",
-        "owner": "nlohmann",
-        "repo": "json",
-        "rev": "55f93686c01528224f448c19128836e7df245f72",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nlohmann",
-        "ref": "v3.12.0",
-        "repo": "json",
-        "type": "github"
-      }
-    },
-    "libgit2-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1749227175,
-        "narHash": "sha256-/xI3v7LNhpgfjv/m+sZwYDhhYvS6kQYxiiiG3+EF8Mw=",
-        "owner": "libgit2",
-        "repo": "libgit2",
-        "rev": "0060d9cf5666f015b1067129bd874c6cc4c9c7ac",
-        "type": "github"
-      },
-      "original": {
-        "owner": "libgit2",
-        "ref": "v1.9.1",
-        "repo": "libgit2",
-        "type": "github"
-      }
-    },
-    "luajit-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1763177035,
-        "narHash": "sha256-oYD86MqmlJpiCuEs4LwVtxvarPtz1RPWm8nJqNE0sBs=",
-        "owner": "SteamClientHomebrew",
-        "repo": "LuaJIT",
-        "rev": "89550023569c3e195e75e12951c067fe5591e0d2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "SteamClientHomebrew",
-        "ref": "v2.1",
-        "repo": "LuaJIT",
-        "type": "github"
-      }
-    },
-    "luajson-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1763065879,
-        "narHash": "sha256-5Mdp4jp+rqz2ufkBa1gMfd8nep+Um+mBdr6+Ut6yz9I=",
-        "owner": "SteamClientHomebrew",
-        "repo": "LuaJSON",
-        "rev": "0c1fabf07c42f3907287d1e4f729e0620c1fe6fd",
-        "type": "github"
-      },
-      "original": {
-        "owner": "SteamClientHomebrew",
-        "repo": "LuaJSON",
-        "rev": "0c1fabf07c42f3907287d1e4f729e0620c1fe6fd",
+        "owner": "mangowm",
+        "repo": "mango",
         "type": "github"
       }
     },
@@ -272,11 +181,11 @@
         "spectrum": "spectrum"
       },
       "locked": {
-        "lastModified": 1771365290,
-        "narHash": "sha256-1XJOslVyF7yzf6yd/yl1VjGLywsbtwmQh3X1LuJcLI4=",
+        "lastModified": 1773018425,
+        "narHash": "sha256-fpgZBmZpKoEXEowBK/6m8g9FcOLWQ4UxhXHqCw2CpSM=",
         "owner": "microvm-nix",
         "repo": "microvm.nix",
-        "rev": "789c90b164b55b4379e7a94af8b9c01489024c18",
+        "rev": "25ebda3c558e923720c965832dc9a04f559a055c",
         "type": "github"
       },
       "original": {
@@ -287,33 +196,18 @@
     },
     "millennium": {
       "inputs": {
-        "abseil-src": "abseil-src",
-        "asio-src": "asio-src",
-        "curl-src": "curl-src",
-        "fmt-src": "fmt-src",
-        "incbin-src": "incbin-src",
-        "json-src": "json-src",
-        "libgit2-src": "libgit2-src",
-        "luajit-src": "luajit-src",
-        "luajson-src": "luajson-src",
         "millennium-src": "millennium-src",
-        "minhook-src": "minhook-src",
-        "mini-src": "mini-src",
-        "minizip-src": "minizip-src",
         "nixpkgs": [
           "nixpkgs-unstable"
-        ],
-        "re2-src": "re2-src",
-        "websocketpp-src": "websocketpp-src",
-        "zlib-src": "zlib-src"
+        ]
       },
       "locked": {
         "dir": "packages/nix",
-        "lastModified": 1774491538,
-        "narHash": "sha256-11rgTocaXAIFYVEcbb6ju/sDN6sZpxjneXj9FSbgwrA=",
+        "lastModified": 1784860807,
+        "narHash": "sha256-nznQFS9H8er9bTwxKG4LSa2D0lGsxIPUqDuWa1rbJkA=",
         "owner": "SteamClientHomebrew",
         "repo": "millennium",
-        "rev": "bf8b0cd016fcc4168c4e348cbcbfd237de4c01c8",
+        "rev": "266e41ea8924c41e51145ae986a9bdf68f9415d9",
         "type": "github"
       },
       "original": {
@@ -326,68 +220,17 @@
     "millennium-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1770463863,
-        "narHash": "sha256-MceGTpXobCAh5Ll/1iTWcEf6/nHY3Ll1t06JxbYc+Co=",
+        "lastModified": 1783268941,
+        "narHash": "sha256-MJLJ0I48HXgfOpISTAbDMYMUdWj9A6M+jGQz4uAvwyw=",
         "owner": "SteamClientHomebrew",
         "repo": "Millennium",
-        "rev": "1bc62c94a06f25f7e8d7e269f11cd968cf576bff",
+        "rev": "f37f05bdbd4727d873a1ad83ce72d062ef9a0c48",
         "type": "github"
       },
       "original": {
         "owner": "SteamClientHomebrew",
         "repo": "Millennium",
-        "rev": "1bc62c94a06f25f7e8d7e269f11cd968cf576bff",
-        "type": "github"
-      }
-    },
-    "minhook-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1743163800,
-        "narHash": "sha256-0eGFfg365bb4zic1WTHMvKHbxuhhGp72/clu8OklHXs=",
-        "owner": "TsudaKageyu",
-        "repo": "minhook",
-        "rev": "c3fcafdc10146beb5919319d0683e44e3c30d537",
-        "type": "github"
-      },
-      "original": {
-        "owner": "TsudaKageyu",
-        "ref": "v1.3.4",
-        "repo": "minhook",
-        "type": "github"
-      }
-    },
-    "mini-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1743356736,
-        "narHash": "sha256-zBFFOlECbie7+62fTGf+NP4gNmfv2Qddw3ys6xn7o9U=",
-        "owner": "metayeti",
-        "repo": "mINI",
-        "rev": "52b66e987cb56171dc91d96115cdf094b6e4d7a0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "metayeti",
-        "ref": "0.9.18",
-        "repo": "mINI",
-        "type": "github"
-      }
-    },
-    "minizip-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1746408966,
-        "narHash": "sha256-I3CZwtfJMsZYQOMdGhooUN8vssnQj6rCzv8F+rne3vg=",
-        "owner": "zlib-ng",
-        "repo": "minizip-ng",
-        "rev": "f3ed731e27a97e30dffe076ed5e0537daae5c1bd",
-        "type": "github"
-      },
-      "original": {
-        "owner": "zlib-ng",
-        "ref": "4.0.10",
-        "repo": "minizip-ng",
+        "rev": "f37f05bdbd4727d873a1ad83ce72d062ef9a0c48",
         "type": "github"
       }
     },
@@ -457,11 +300,11 @@
     },
     "nixcats": {
       "locked": {
-        "lastModified": 1774835836,
-        "narHash": "sha256-6ok7iv/9R82vl6MYe3Lwyyb6S5bmW2PxEZtmjzlqyPs=",
+        "lastModified": 1777273601,
+        "narHash": "sha256-xBUa8Tl9V7IXI+VmLEuDc81La/EhoSn1C3EVSnJ3cfU=",
         "owner": "BirdeeHub",
         "repo": "nixCats-nvim",
-        "rev": "ebb9f279a55ca60ff4e37e4accf6518dc627aa8d",
+        "rev": "f69ea013e328841a7def7037ed59788a76be8816",
         "type": "github"
       },
       "original": {
@@ -486,13 +329,28 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1782614948,
+        "narHash": "sha256-ePjCwr1sNm9NYUqywL7QfK3JnlS015msC+eBu2zKlp8=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "db3f255737b94216eb71cce308e2912cf6bc2d7c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1775423009,
-        "narHash": "sha256-vPKLpjhIVWdDrfiUM8atW6YkIggCEKdSAlJPzzhkQlw=",
+        "lastModified": 1784796856,
+        "narHash": "sha256-wWFrV5/Qbm+lyt5x20E/bSbfJiGKMo4RCxZV8cl/WZI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "68d8aa3d661f0e6bd5862291b5bb263b2a6595c9",
+        "rev": "e2587caef70cea85dd97d7daab492899902dbf5d",
         "type": "github"
       },
       "original": {
@@ -504,11 +362,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1775608838,
-        "narHash": "sha256-2ySoGH+SAi34U0PeuQgABC0WiH9LQ3tkyHTiE93KUeg=",
+        "lastModified": 1785030361,
+        "narHash": "sha256-CzyekASpsH73NBvS2IQxyDd3Se0RiX4u6tqMBhiIEFU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9a01fad67a57e44e1b3e1d905c6881bcfb209e8a",
+        "rev": "c19bef392dec3a8bfd60dbd1f4013233b8af9cf5",
         "type": "github"
       },
       "original": {
@@ -524,11 +382,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1770975056,
-        "narHash": "sha256-ZXTz/P3zUbbM6lNXzt91u8EwfNqhXpYMu8+wvFZqQHE=",
+        "lastModified": 1773738366,
+        "narHash": "sha256-oH22HyNHEdCoCQo734sQCHUr6C0jmGQJMZ13dsgEHkk=",
         "owner": "cry128",
         "repo": "nt",
-        "rev": "f42dcdd49a7921a7f433512e83d5f93696632412",
+        "rev": "f32c3a726a3d608d30aaaa1df2301c1eaf5ef8f4",
         "type": "github"
       },
       "original": {
@@ -547,11 +405,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774915545,
-        "narHash": "sha256-COT4l/+ZddGBvrDVfPf7MEOJxV8EDKame6/aRnNIKcY=",
+        "lastModified": 1783574839,
+        "narHash": "sha256-ICof1tV4/9XheBLBGf7dhMhfMq4dOs1zwTHrr7zGFlA=",
         "owner": "nix-community",
         "repo": "plasma-manager",
-        "rev": "f3177b3c69fb3f03201098d7fe8ab6422cce7fc1",
+        "rev": "c551f0687658e4bb699cfff6015436ad7ee57a0d",
         "type": "github"
       },
       "original": {
@@ -560,37 +418,65 @@
         "type": "github"
       }
     },
-    "re2-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1762353507,
-        "narHash": "sha256-0J1HVk+eR7VN0ymucW9dNlT36j16XIfCzcs1EVyEIEU=",
-        "owner": "google",
-        "repo": "re2",
-        "rev": "927f5d53caf8111721e734cf24724686bb745f55",
-        "type": "github"
-      },
-      "original": {
-        "owner": "google",
-        "ref": "2025-11-05",
-        "repo": "re2",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "cerulean": "cerulean",
         "home-manager-unstable": "home-manager-unstable",
+        "mango": "mango",
         "millennium": "millennium",
         "nix-flatpak": "nix-flatpak",
         "nixcats": "nixcats",
         "nixpkgs": "nixpkgs_2",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "plasma-manager": "plasma-manager",
-        "systems": "systems_3",
+        "sddm-silent": "sddm-silent",
+        "systems": "systems_4",
         "zen-browser": "zen-browser"
       }
     },
+    "scenefx": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "mango",
+          "nixpkgs"
+        ],
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1782624992,
+        "narHash": "sha256-vUjLG6eubEhJJVa9LPygIcVmNoHwYbSUTJcWEcbxnU4=",
+        "owner": "wlrfx",
+        "repo": "scenefx",
+        "rev": "37ccd723bef49e6891156ffafce8f549f01446cc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "wlrfx",
+        "repo": "scenefx",
+        "type": "github"
+      }
+    },
+    "sddm-silent": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1785015872,
+        "narHash": "sha256-7dTNd8o3xInMXSBRkRCkHAGQc+e0mrlljDGTXKhk6I0=",
+        "owner": "uiriansan",
+        "repo": "SilentSDDM",
+        "rev": "da69191d32721c1f093d13bfd803e8d8000bd712",
+        "type": "github"
+      },
+      "original": {
+        "owner": "uiriansan",
+        "repo": "SilentSDDM",
+        "type": "github"
+      }
+    },
     "sops-nix": {
       "inputs": {
         "nixpkgs": [
@@ -599,11 +485,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775365543,
-        "narHash": "sha256-f50qrK0WwZ9z5EdaMGWOTtALgSF7yb7XwuE7LjCuDmw=",
+        "lastModified": 1773096132,
+        "narHash": "sha256-M3zEnq9OElB7zqc+mjgPlByPm1O5t2fbUrH3t/Hm5Ag=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "a4ee2de76efb759fe8d4868c33dec9937897916f",
+        "rev": "d1ff3b1034d5bab5d7d8086a7803c5a5968cd784",
         "type": "github"
       },
       "original": {
@@ -615,11 +501,11 @@
     "spectrum": {
       "flake": false,
       "locked": {
-        "lastModified": 1759482047,
-        "narHash": "sha256-H1wiXRQHxxPyMMlP39ce3ROKCwI5/tUn36P8x6dFiiQ=",
+        "lastModified": 1772189877,
+        "narHash": "sha256-i1p90Rgssb//aNiTDFq46ZG/fk3LmyRLChtp/9lddyA=",
         "ref": "refs/heads/main",
-        "rev": "c5d5786d3dc938af0b279c542d1e43bce381b4b9",
-        "revCount": 996,
+        "rev": "fe39e122d898f66e89ffa17d4f4209989ccb5358",
+        "revCount": 1255,
         "type": "git",
         "url": "https://spectrum-os.org/git/spectrum"
       },
@@ -673,6 +559,21 @@
         "type": "github"
       }
     },
+    "systems_4": {
+      "locked": {
+        "lastModified": 1689347949,
+        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "type": "github"
+      }
+    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
@@ -714,23 +615,6 @@
         "type": "github"
       }
     },
-    "websocketpp-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1587320717,
-        "narHash": "sha256-9fIwouthv2GcmBe/UPvV7Xn9P2o0Kmn2hCI4jCh0hPM=",
-        "owner": "zaphoyd",
-        "repo": "websocketpp",
-        "rev": "56123c87598f8b1dd471be83ca841ceae07f95ba",
-        "type": "github"
-      },
-      "original": {
-        "owner": "zaphoyd",
-        "ref": "0.8.2",
-        "repo": "websocketpp",
-        "type": "github"
-      }
-    },
     "zen-browser": {
       "inputs": {
         "home-manager": [
@@ -741,11 +625,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775453133,
-        "narHash": "sha256-VIlMG985ONqVqF+OnPuS5Shbz5k6tqbOWnDL7EH+IT4=",
+        "lastModified": 1784985989,
+        "narHash": "sha256-Mz4G81HXJlUtHoJtA31D+Ob7uma2BX7E/y7F9QazuFc=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "8d0508ffceba8ad785ae442591dd115080a55142",
+        "rev": "a8f9b6d014c9cfe0615dccb2bc7808713f6e62c2",
         "type": "github"
       },
       "original": {
@@ -753,23 +637,6 @@
         "repo": "zen-browser-flake",
         "type": "github"
       }
-    },
-    "zlib-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1754565515,
-        "narHash": "sha256-c2RYqHi3hj/ViBzJcYWoNib27GAbq/B1SJUfvG7CPG4=",
-        "owner": "zlib-ng",
-        "repo": "zlib-ng",
-        "rev": "425439062b114a0f6cf625022c41d929c7e879f9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "zlib-ng",
-        "ref": "2.2.5",
-        "repo": "zlib-ng",
-        "type": "github"
-      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 2479289..3268352 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,30 +9,40 @@
     home-manager-unstable.url = "github:nix-community/home-manager";
     home-manager-unstable.inputs.nixpkgs.follows = "nixpkgs-unstable";
 
-    cerulean.url = "github:cry128/cerulean/v0.2.5-alpha";
+    cerulean.url = "github:cry128/cerulean/refactor/snowflake";
     cerulean.inputs.systems.follows = "systems";
     cerulean.inputs.nixpkgs.follows = "nixpkgs-unstable";
 
+    zen-browser = {
+      url = "github:0xc000022070/zen-browser-flake";
+      inputs.nixpkgs.follows = "nixpkgs-unstable";
+      inputs.home-manager.follows = "home-manager-unstable";
+    };
+ 
     nix-flatpak.url = "github:gmodena/nix-flatpak/?ref=latest";
     nixcats.url = "github:BirdeeHub/nixCats-nvim";
 
+    millennium = {
+      url = "github:SteamClientHomebrew/millennium?dir=packages/nix";
+      inputs.nixpkgs.follows = "nixpkgs-unstable";
+    };
+
     plasma-manager = {
       url = "github:nix-community/plasma-manager";
       inputs.nixpkgs.follows = "nixpkgs-unstable";
       inputs.home-manager.follows = "home-manager-unstable";
     };
 
-    millennium = {
-      url = "github:SteamClientHomebrew/millennium?dir=packages/nix";
+    mango = {
+      url = "github:mangowm/mango";
       inputs.nixpkgs.follows = "nixpkgs-unstable";
     };
 
-    zen-browser = {
-      url = "github:0xc000022070/zen-browser-flake";
+    sddm-silent = {
+      url = "github:uiriansan/SilentSDDM";
       inputs.nixpkgs.follows = "nixpkgs-unstable";
-      inputs.home-manager.follows = "home-manager-unstable";
     };
-  };
+};
   
   nixConfig = {
     extra-experimental-features = "pipe-operators";
diff --git a/groups/yezelhlev/default.nix b/groups/yezelhlev/default.nix
index e257e3b..0a16c0f 100644
--- a/groups/yezelhlev/default.nix
+++ b/groups/yezelhlev/default.nix
@@ -1,6 +1,7 @@
 {
   pkgs,
   root,
+  lib, # temp call for services.displayManager.sddm.wayland.enable
   ...
 }: {
   imports = [
@@ -15,7 +16,11 @@
     variant = "";
   };
   # Enable the KDE Plasma Desktop Environment.
-  services.displayManager.sddm.enable = true;
+  services.displayManager.sddm = {
+    enable = true;
+    wayland.enable = lib.mkDefault true;
+  };
+
   services.desktopManager.plasma6.enable = true;
 
   # Enable CUPS to print documents.
@@ -64,6 +69,15 @@
     flake = "/home/dea/dea-files"; # sets NH_OS_FLAKE variable for you
   };
 
+  programs.mango = {
+    enable = false; # TODO: enable mango after configuring
+  };
+
+  programs.silentSDDM = {
+    enable = true;
+    theme = "default";
+  };
+
   users.users.dea = {
     description = "dea";
     isNormalUser = true;
diff --git a/groups/yezelhlev/programs.nix b/groups/yezelhlev/programs.nix
index e47ac0e..8172e93 100644
--- a/groups/yezelhlev/programs.nix
+++ b/groups/yezelhlev/programs.nix
@@ -12,19 +12,23 @@
   environment.systemPackages = with upkgs; [
     # CLI tools
     git
+    lazygit
     wget
     unzip
     p7zip
     kitty # terminal
     starship # shell customizer
+    tree
     btop-cuda # system monitoring
     croc # e2ee file transfer
     chawan # tui browser cha <url>
     shellcheck # sh warning
     calcure # calendar app TODO: remove & fork calendar.vim
+    
+    # fonts
+    nerd-fonts.droid-sans-mono
 
     # editors
-    #lunarvim
     vscode
 
     # languages
@@ -36,6 +40,8 @@
 
     # window management
     wayland
+    waywall
+    pipewire
 
     # programs 
     vivaldi # TODO: switch to zen later
@@ -52,10 +58,10 @@
     bottles # windows emulation
 
     # dependencies 
-    qt5.qtbase # vivaldi + others
+    libsForQt5.qtbase # vivaldi + others
     libsForQt5.qtstyleplugin-kvantum # libs for Qt5
     libsForQt5.qt5ct
-    libsForQt5.qt5.qtbase
+    qt5.qtbase
 
     hunspell # spellcheck for libreoffice
     hunspellDicts.uk_UA
diff --git a/homes/dea/default.nix b/homes/dea/default.nix
index e3595dc..0a41632 100644
--- a/homes/dea/default.nix
+++ b/homes/dea/default.nix
@@ -7,11 +7,13 @@
   imports = [
     inputs.plasma-manager.homeModules.plasma-manager # 
 
+    #/${root}/homes/modules/shell
     /${root}/homes/modules/bash
     /${root}/homes/modules/starship
     /${root}/homes/modules/vim
     /${root}/homes/modules/mpv
     /${root}/homes/modules/zen
+    /${root}/homes/modules/wm
   ];
 
   home.username = "dea";
diff --git a/homes/modules/wm/default.nix b/homes/modules/wm/default.nix
new file mode 100644
index 0000000..85a8041
--- /dev/null
+++ b/homes/modules/wm/default.nix
@@ -0,0 +1,14 @@
+{ lib, ... }:
+
+{
+  options = {
+    deaFiles.wm = lib.mkOption {
+      type = lib.types.enum [(lib.listDir ./. |> builtins.toString)];
+      default = null;
+    };
+  };
+
+  config = {
+    deaFiles.wm = "mangowc";
+  };
+}
diff --git a/homes/modules/wm/mango.conf b/homes/modules/wm/mango.conf
new file mode 100644
index 0000000..ab4bd54
--- /dev/null
+++ b/homes/modules/wm/mango.conf
@@ -0,0 +1,39 @@
+# Monitors
+# main monitor
+# monitorrule = name:
+
+# Startup
+# exec-once waybar
+# exec-once awww-daemon
+
+exec-once = playerctld daemon
+
+exec-once = dbus-update-activation-environment --systemd WAYLAND_DISPLAY DISPLAY XDG_SESSION_TYPE=wayland XDG_CURRENT_DESKTOP=wlroots PATH
+
+# Keyboard/mouse
+repeat_rate = 20
+repeat_delay = 200
+
+xkb_rules_layout = us
+xkb_rules_variant = basic
+
+trackpad_natural_scrolling = 0
+scroll_method = 1
+disable_while_typing = 0
+
+mouse_natural_scrolling = 0
+accel_profile = 0
+
+# https://github.com/fcitx/fcitx5 (chinese pinyin)
+env=GTK_IM_MODULE,fcitx
+env=QT_IM_MODULE,fcitx
+env=QT_IM_MODULES,wayland;fcitx
+env=SDL_IM_MODULE,fcitx
+env=XMODIFIERS,@im=fcitx
+env=GLFW_IM_MODULE,ibus
+
+# Screenshare
+# TODO: pipewire, pipewire-pulse, xdg-desktop-portal-wlr
+#
+# #source=
+
diff --git a/homes/modules/wm/mangowc/default.nix b/homes/modules/wm/mangowc/default.nix
new file mode 100644
index 0000000..d5928f6
--- /dev/null
+++ b/homes/modules/wm/mangowc/default.nix
@@ -0,0 +1,14 @@
+{ inputs, ... }:
+
+{
+  wayland.windowManager.mango = {
+    enable = true;
+  };
+  
+  systemd = {
+    enable = true;
+    xdgAutostart = true;
+  };
+  
+  settings = builtins.readFile ./mango.conf; 
+}
diff --git a/hosts/nahemah/default.nix b/hosts/nahemah/default.nix
index 2e29aba..97a6981 100644
--- a/hosts/nahemah/default.nix
+++ b/hosts/nahemah/default.nix
@@ -1,7 +1,76 @@
-{...}: {
+{
+  root,
+  ... 
+}: {
   imports = [
     ./hardware-configuration.nix
   ];
 
   networking.hostName = "nahemah";
+  
+  # lock screen theming
+  programs.silentSDDM = {
+    backgrounds.dea = /${root}/assets/wallpapers/lantern.png;
+    profileIcons.dea = /${root}/assets/pfps/happy.jpg;
+    settings = {
+      "General" = {
+        background-fill-mode = "fill";
+      };
+      "LockScreen" = {
+        background = "lantern.png";
+        blur = 0;
+      };
+      "LockScreen.Clock" = {
+        position = "center-right";
+        align = "center";
+        font = "DroidSansM Nerd Font";
+        font-size = 160;
+      };
+      "LockScreen.Date" = {
+        display = false;
+      };
+      "LockScreen.Message" = {
+        display = true;
+        position = "bottom-center";
+        align = "center";
+        text = "Have a maimai day :3";
+        font-family = "DroidSansM Nerd Font";
+        display-icon = false;
+      };
+      "LoginScreen" = {
+        background = "lantern.png";
+      };
+      "LoginScreen.LoginArea" = {
+        position = "right";
+        margin = 96;
+      };
+      "LoginScreen.LoginArea.Avatar" = {
+        shape = "square";
+        active-border-color = "#c4c4f1";
+        active-border-size = 4;
+      };
+      "LoginScreen.LoginArea.Username" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.LoginArea.PasswordInput" = {
+        font-family = "DroidSansM Nerd Font";
+        width = 216;
+      };
+      "LoginScreen.LoginArea.Spinner" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.LoginArea.WarningMessage" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.MenuArea.Buttons" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.MenuArea.Popups" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "Tooltips" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+    };
+  };
 }
diff --git a/hosts/sandalphon/default.nix b/hosts/sandalphon/default.nix
index 6c5ff1d..e29adb7 100644
--- a/hosts/sandalphon/default.nix
+++ b/hosts/sandalphon/default.nix
@@ -1,4 +1,8 @@
-{config, ...}: {
+{
+  config,
+  root,
+  ...
+}: {
   imports = [
     ./hardware-configuration.nix
     ./games.nix
@@ -19,6 +23,72 @@
     powerManagement.finegrained = false;
   };
 
+  # lock screen theming
+  programs.silentSDDM = {
+    backgrounds.dea = /${root}/assets/wallpapers/lock.png;
+    profileIcons.dea = /${root}/assets/pfps/happy.jpg;
+    settings = {
+      "General" = {
+        background-fill-mode = "fill";
+      };
+      "LockScreen" = {
+        background = "lock.png";
+        blur = 0;
+      };
+      "LockScreen.Clock" = {
+        position = "center-left";
+        align = "center";
+        font = "DroidSansM Nerd Font";
+        font-size = 160;
+      };
+      "LockScreen.Date" = {
+        display = false;
+      };
+      "LockScreen.Message" = {
+        display = true;
+        position = "bottom-center";
+        align = "center";
+        text = "Have a maimai day :3";
+        font-family = "DroidSansM Nerd Font";
+        display-icon = false;
+      };
+      "LoginScreen" = {
+        background = "lock.png";
+      };
+      "LoginScreen.LoginArea" = {
+        position = "left";
+        margin = 96;
+      };
+      "LoginScreen.LoginArea.Avatar" = {
+        shape = "square";
+        active-border-color = "#c4c4f1";
+        active-border-size = 4;
+      };
+      "LoginScreen.LoginArea.Username" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.LoginArea.PasswordInput" = {
+        font-family = "DroidSansM Nerd Font";
+        width = 216;
+      };
+      "LoginScreen.LoginArea.Spinner" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.LoginArea.WarningMessage" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.MenuArea.Buttons" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "LoginScreen.MenuArea.Popups" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+      "Tooltips" = {
+        font-family = "DroidSansM Nerd Font";
+      };
+    };
+  };
+
   services.flatpak = {
     enable = true;
     packages = [
diff --git a/hosts/sandalphon/games.nix b/hosts/sandalphon/games.nix
index 187240d..2550cdb 100644
--- a/hosts/sandalphon/games.nix
+++ b/hosts/sandalphon/games.nix
@@ -7,7 +7,7 @@
   environment.systemPackages = with upkgs; [
     prismlauncher # minecraft
     r2modman
-    # osu-lazer-bin
+    osu-lazer-bin
     waywall
     glfw3-minecraft
   ];
diff --git a/hosts/sandalphon/mcsr/ninjabrain.nix b/hosts/sandalphon/mcsr/ninjabrain.nix
index be14045..cfb94f6 100644
--- a/hosts/sandalphon/mcsr/ninjabrain.nix
+++ b/hosts/sandalphon/mcsr/ninjabrain.nix
@@ -11,11 +11,11 @@
 }:
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "ninjabrain-bot";
-  version = "1.5.2";
+  version = "1.5.1";
 
   src = fetchurl {
     url = "https://github.com/Ninjabrain1/Ninjabrain-Bot/releases/download/${finalAttrs.version}/Ninjabrain-Bot-${finalAttrs.version}.jar";
-    hash = "sha256-mAmfYyGpDUrOwTQA6G0F96+NYOVjnC84Qn6WjccUUP8=";
+    hash = "sha256-Rxu9A2EiTr69fLBUImRv+RLC2LmosawIDyDPIaRcrdw=";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/hosts/sandalphon/mcsr/waywall.lua b/hosts/sandalphon/mcsr/waywall.lua
index 1297ea3..aae7329 100644
--- a/hosts/sandalphon/mcsr/waywall.lua
+++ b/hosts/sandalphon/mcsr/waywall.lua
@@ -33,7 +33,7 @@ local mc_eye_y = (tall_h - mc_eye_h) / 2
 -- https://github.com/Esensats/mcsr-calcsens
 local normal_sens = 4.699455756166794
 local tall_sens = 0.31702247418659996
--- 0.0229116492
+
 
 local left_middle = (resolution.w - thin_w) / 4
 scene:register("e_counter", {
diff --git a/nixpkgs.nix b/nixpkgs.nix
index 46b6e92..3f92124 100644
--- a/nixpkgs.nix
+++ b/nixpkgs.nix
@@ -2,10 +2,13 @@
   inputs,
   system,
   ...
-} @ args: {
-  nixpkgs.channels = {
-    default = {
+}@args:
+{
+  nixpkgs.channels = rec {
+    base = spkgs;
+    spkgs = {
       inherit system;
+      source = inputs.nixpkgs;
       overlays = [
         (import ./overlays args)
       ];
diff --git a/snow.nix b/snow.nix
index f132e1a..6687cea 100644
--- a/snow.nix
+++ b/snow.nix
@@ -6,6 +6,8 @@
     args = {inherit inputs;};
     modules = [
       inputs.nix-flatpak.nixosModules.nix-flatpak
+      inputs.sddm-silent.nixosModules.default
+      inputs.mango.nixosModules.mango
     ];
 
     groups = {