diff --git a/assets/nix-crans_bootloader.png b/assets/nix-crans_bootloader.png
new file mode 100644
index 0000000..9c3a74c
Binary files /dev/null and b/assets/nix-crans_bootloader.png differ
diff --git a/flake.lock b/flake.lock
index 411f8a6..3674d40 100644
--- a/flake.lock
+++ b/flake.lock
@@ -50,11 +50,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1769996383,
-        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
+        "lastModified": 1772408722,
+        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
+        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
         "type": "github"
       },
       "original": {
@@ -86,11 +86,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1771714954,
-        "narHash": "sha256-nhZJPnBavtu40/L2aqpljrfUNb2rxmWTmSjK2c9UKds=",
+        "lastModified": 1773068389,
+        "narHash": "sha256-vMrm7Pk2hjBRPnCSjhq1pH0bg350Z+pXhqZ9ICiqqCs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "afbbf774e2087c3d734266c22f96fca2e78d3620",
+        "rev": "44bae273f9f82d480273bab26f5c50de3724f52f",
         "type": "github"
       },
       "original": {
@@ -102,11 +102,11 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1769909678,
-        "narHash": "sha256-cBEymOf4/o3FD5AZnzC3J9hLbiZ+QDT/KDuyHXVJOpM=",
+        "lastModified": 1772328832,
+        "narHash": "sha256-e+/T/pmEkLP6BHhYjx6GmwP5ivonQQn0bJdH9YrRB+Q=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "72716169fe93074c333e8d0173151350670b824c",
+        "rev": "c185c7a5e5dd8f9add5b2f8ebeff00888b070742",
         "type": "github"
       },
       "original": {
@@ -145,11 +145,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770228511,
-        "narHash": "sha256-wQ6NJSuFqAEmIg2VMnLdCnUc0b7vslUohqqGGD+Fyxk=",
+        "lastModified": 1772660329,
+        "narHash": "sha256-IjU1FxYqm+VDe5qIOxoW+pISBlGvVApRjiw/Y/ttJzY=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "337a4fe074be1042a35086f15481d763b8ddc0e7",
+        "rev": "3710e0e1218041bbad640352a0440114b1e10428",
         "type": "github"
       },
       "original": {
diff --git a/hosts/vm/nextcloud/nextcloud.nix b/hosts/vm/nextcloud/nextcloud.nix
index c1bb29d..0636726 100644
--- a/hosts/vm/nextcloud/nextcloud.nix
+++ b/hosts/vm/nextcloud/nextcloud.nix
@@ -16,7 +16,7 @@
 
   services.nextcloud = {
     enable = true;
-    package = pkgs.nextcloud32;
+    package = pkgs.nextcloud33;
 
     configureRedis = true;
     hostName = "nextcloud.crans.org";
diff --git a/hosts/vm/reverseproxy/reverseproxy.nix b/hosts/vm/reverseproxy/reverseproxy.nix
index 76a4a7e..2626238 100644
--- a/hosts/vm/reverseproxy/reverseproxy.nix
+++ b/hosts/vm/reverseproxy/reverseproxy.nix
@@ -4,69 +4,6 @@ let
   formatJSON = pkgs.formats.json { };
   formatYAML = pkgs.formats.yaml { };
 
-  anubisBotsMirror = formatYAML.generate "anubis_bots_mirror.yaml" [
-    {
-      name = "whitelist-crans";
-      action = "ALLOW";
-      remote_addresses = [
-        "185.230.79.0/22"
-        "2a0c:700::/32"
-        "46.105.102.188/32"
-        "2001:41d0:2:d5bc::/128"
-      ];
-    }
-    {
-      name = "no-user-agent";
-      action = "DENY";
-      expression = "userAgent == \"\"";
-    }
-    {
-      name = "ban-gpt";
-      action = "DENY";
-      user_agent_regex = ".*gpt.*";
-    }
-    {
-      name = "ban-bot";
-      action = "DENY";
-      user_agent_regex = ".*(b|B)ot.*";
-    }
-    {
-      name = "ban-WebKit";
-      action = "DENY";
-      expression = {
-        all = [
-          "userAgent.startsWith(\"Mozilla\")"
-          "userAgent.startsWith(\"AppleWebKit\")"
-          "userAgent.startsWith(\"Safari\")"
-          "userAgent.startsWith(\"Chrome\")"
-        ];
-      };
-    }
-    {
-      name = "ban-Barkrowler";
-      action = "DENY";
-      user_agent_regex = ".*Barkrowler.*";
-    }
-  ];
-
-  anubisMirror = formatJSON.generate "anubis_mirror.json" {
-    bots = [
-      {
-        import = "${anubisBotsMirror}";
-      }
-      {
-        name = "allow-repo";
-        action = "ALLOW";
-        path_regex = "^...*";
-      }
-      {
-        name = "deny-other";
-        path_regex = ".*";
-        action = "ALLOW";
-      }
-    ];
-  };
-
   antiBot = formatYAML.generate "antibot.yaml" [
     {
       name = "whitelist-crans";
@@ -80,7 +17,7 @@ let
     }
     {
       # On refuse les bots qui font souvent de la merde.
-      # https://github.com/TecharoHQ/anubis/blob/main/data/bots/deny-pathological.yaml
+      # https://github.com/TecharoHQ/anubis/blob/main/data/bots/_deny-pathological.yaml
       import = "(data)/bots/_deny-pathological.yaml";
     }
     {
@@ -101,7 +38,7 @@ let
     }
     {
       # On refuse si userAgent = ""
-      # https://github.com/TecharoHQ/anubis/blob/main/data/common/keep-internet-working.yaml
+      # https://github.com/TecharoHQ/anubis/blob/main/data/common/rfc-violations.yaml
       import = "(data)/common/rfc-violations.yaml";
     }
     {
@@ -126,6 +63,9 @@ let
 
   anubisPerso = formatJSON.generate "anubis_perso.json" {
     "bots" = [
+      {
+        import = "${antiBot}";
+      }
       {
         name = "allow-public";
         path_regex = "^/[a-zA-Z0-9_-]*/public/.*";
@@ -186,7 +126,7 @@ in
           proxyWebsockets = true;
         };
         "eclat" = {
-          anubisConfig = "${anubisMirror}";
+          anubisConfig = "${anubisMirrors}";
           httpOnly = true;
           target = "172.16.10.104";
         };
@@ -219,7 +159,7 @@ in
           target = "172.16.10.104";
         };
         "mirror" = {
-          anubisConfig = "${anubisMirror}";
+          anubisConfig = "${anubisMirrors}";
           httpOnly = true;
           target = "172.16.10.104";
         };
diff --git a/modules/crans/default.nix b/modules/crans/default.nix
index cac4a63..30cfbb2 100644
--- a/modules/crans/default.nix
+++ b/modules/crans/default.nix
@@ -8,6 +8,7 @@ in
 {
   imports = [
     ./age.nix
+    ./grub.nix
     ./home.nix
     ./locale.nix
     ./networking.nix
diff --git a/modules/crans/grub.nix b/modules/crans/grub.nix
new file mode 100644
index 0000000..c4ce65b
--- /dev/null
+++ b/modules/crans/grub.nix
@@ -0,0 +1,7 @@
+{...}:
+{
+  boot.loader.grub = {
+    splashImage = ../../assets/nix-crans_bootloader.png;
+    backgroundColor = "#ad1f1f";
+  };
+}