diff --git a/composer.json b/composer.json
index 94a167d..b0e8dad 100644
--- a/composer.json
+++ b/composer.json
@@ -26,6 +26,10 @@
       "app\\ic\\": [
         "src/lib/ic",
         "src/handlers/ic"
+      ],
+      "app\\omnia\\": [
+        "src/lib/omnia",
+        "src/handlers/omnia"
       ]
     }
   }
diff --git a/config.yaml.example b/config.yaml.example
index 222bd9d..31990d7 100644
--- a/config.yaml.example
+++ b/config.yaml.example
@@ -8,6 +8,8 @@ subdomains:
   dev: foreignone
   ic: ic
   icdev: ic
+  omnia: omnia
+  omniadev: omnia
 
 mysql:
   host: "127.0.0.1"
diff --git a/deploy/static.sh b/deploy/static.sh
index 21087c8..df8f636 100755
--- a/deploy/static.sh
+++ b/deploy/static.sh
@@ -22,7 +22,7 @@ while [ $# -gt 0 ]; do
 done
 [ -z "$OUTPUT_ROOT_DIR" ] && die "you must specify output directory"
 
-for project in ic foreignone; do
+for project in ic foreignone omnia; do
 	"$SCRIPT_DIR"/util/build_css.sh -i "$APP_DIR/public/$project/scss" -o "$OUTPUT_ROOT_DIR/public/$project/dist-css"                 || die "build_css failed"
 	"$SCRIPT_DIR"/util/build_js.sh -i "$APP_DIR/public/common/js" -o "$OUTPUT_ROOT_DIR/public/$project/dist-js"                       || die "build_js failed"
 	$PHP "$SCRIPT_DIR"/util/gen_runtime_config.php \
diff --git a/deploy/util/gen_runtime_config.php b/deploy/util/gen_runtime_config.php
index ff9c045..e2e4859 100644
--- a/deploy/util/gen_runtime_config.php
+++ b/deploy/util/gen_runtime_config.php
@@ -28,7 +28,7 @@ $hashes = [
     'assets' => []
 ];
 
-foreach (['ic', 'foreignone'] as $project) {
+foreach (['ic', 'foreignone', 'omnia'] as $project) {
     foreach (['js', 'css'] as $type) {
         $dist_dir = $app_root.'/public/'.$project.'/dist-'.$type;
         $entries = glob_recursive($dist_dir.'/*.'.$type);
diff --git a/public/common/scss/app/head.scss b/public/common/scss/app/head.scss
index e285211..3a69ac3 100644
--- a/public/common/scss/app/head.scss
+++ b/public/common/scss/app/head.scss
@@ -77,6 +77,7 @@
   vertical-align: top;
   color: $dark-grey; // color of separators
   padding-top: 15px;
+  white-space: nowrap;
 }
 a.head-item {
   border: 1px $head-items-border solid;
diff --git a/public/common/scss/app/mobile.scss b/public/common/scss/app/mobile.scss
index ed1a804..86e0729 100644
--- a/public/common/scss/app/mobile.scss
+++ b/public/common/scss/app/mobile.scss
@@ -11,6 +11,9 @@ textarea {
 .head, .head-inner, .head-logo-wrap, .head-items, .head-logo {
   display: block;
 }
+.head-items {
+  white-space: normal;
+}
 .head {
   overflow: hidden;
   border-bottom: 1px $border-color solid;
diff --git a/public/omnia/favicon.ico b/public/omnia/favicon.ico
new file mode 100644
index 0000000..b797966
Binary files /dev/null and b/public/omnia/favicon.ico differ
diff --git a/public/omnia/favicon.png b/public/omnia/favicon.png
new file mode 100644
index 0000000..19e8f87
Binary files /dev/null and b/public/omnia/favicon.png differ
diff --git a/public/omnia/scss/common.scss b/public/omnia/scss/common.scss
new file mode 100644
index 0000000..e2e6cc6
--- /dev/null
+++ b/public/omnia/scss/common.scss
@@ -0,0 +1,3 @@
+@import "../../common/scss/app/common";
+@import "../../common/scss/app/head";
+@import "../../common/scss/app/foot";
diff --git a/public/omnia/scss/common@dark.scss b/public/omnia/scss/common@dark.scss
new file mode 100644
index 0000000..31e4da2
--- /dev/null
+++ b/public/omnia/scss/common@dark.scss
@@ -0,0 +1,2 @@
+@import '../../common/scss/colors/dark';
+@import './common';
\ No newline at end of file
diff --git a/public/omnia/scss/common@light.scss b/public/omnia/scss/common@light.scss
new file mode 100644
index 0000000..55a7b3d
--- /dev/null
+++ b/public/omnia/scss/common@light.scss
@@ -0,0 +1,2 @@
+@import '../../common/scss/colors/light';
+@import './common';
\ No newline at end of file
diff --git a/public/omnia/scss/targets.txt b/public/omnia/scss/targets.txt
new file mode 100644
index 0000000..c25b4dc
--- /dev/null
+++ b/public/omnia/scss/targets.txt
@@ -0,0 +1,2 @@
+common
+admin
diff --git a/src/engine/http/RequestHandler.php b/src/engine/http/RequestHandler.php
index 0156053..2434f6e 100644
--- a/src/engine/http/RequestHandler.php
+++ b/src/engine/http/RequestHandler.php
@@ -45,6 +45,7 @@ abstract class RequestHandler
 
             $router = router::getInstance();
             $route = $router->find($uri);
+
             if ($route === null)
                 throw new NotFound('Route not found');
 
diff --git a/src/handlers/omnia/BaseHandler.php b/src/handlers/omnia/BaseHandler.php
new file mode 100644
index 0000000..d9b1da5
--- /dev/null
+++ b/src/handlers/omnia/BaseHandler.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace app\omnia;
+
+use engine\http\RequestHandler;
+use engine\skin\BaseSkin;
+
+abstract class BaseHandler
+    extends RequestHandler
+{
+    public readonly BaseSkin $skin;
+
+    public function __construct() {
+        $this->skin = new OmniaSkin();
+        $this->skin->strings->load('omnia');
+        $this->skin->addStatic(
+            'css/common.css',
+            'js/common.js'
+        );
+        $this->skin->setGlobal([
+            'is_admin' => isAdmin(),
+            'is_dev' => isDev()
+        ]);
+    }
+}
\ No newline at end of file
diff --git a/src/handlers/omnia/MainHandler.php b/src/handlers/omnia/MainHandler.php
new file mode 100644
index 0000000..9326e95
--- /dev/null
+++ b/src/handlers/omnia/MainHandler.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace app\omnia;
+
+use engine\http\errors\Forbidden;
+
+class MainHandler
+    extends BaseHandler
+{
+    public function beforeDispatch(string $http_method, string $action) {
+        if (!isAdmin())
+            throw new Forbidden();
+    }
+
+    public function GET_index() {
+        $this->skin->meta->title = lang('meta_index_title');
+        $this->skin->meta->description = lang('meta_index_description');
+        $this->skin->meta->url = 'https://'.$_SERVER['HTTP_HOST'].'/';
+
+        $this->skin->options->isIndex = true;
+
+        return $this->skin->renderPage('index.twig');
+    }
+}
diff --git a/src/lib/foreignone/ForeignOneSkin.php b/src/lib/foreignone/ForeignOneSkin.php
index e350a2c..90cfc7d 100644
--- a/src/lib/foreignone/ForeignOneSkin.php
+++ b/src/lib/foreignone/ForeignOneSkin.php
@@ -96,6 +96,7 @@ class ForeignOneSkin
             'admin_email' => $config['admin_email'],
             'script_html' => $this->getFooterScriptTags(),
             'theme' => ThemesUtil::getUserTheme(),
+            'omnia_url' => 'https://omnia'.(isDev() ? 'dev' : '').'.'.$config['domain'],
         ];
         return $this->doRender('footer.twig', $footer_vars);
     }
diff --git a/src/lib/omnia/OmniaSkin.php b/src/lib/omnia/OmniaSkin.php
new file mode 100644
index 0000000..4c07463
--- /dev/null
+++ b/src/lib/omnia/OmniaSkin.php
@@ -0,0 +1,78 @@
+<?php
+
+namespace app\omnia;
+
+use app\ThemesUtil;
+use engine\http\Response;
+use Twig\Loader\FilesystemLoader;
+use Twig\Loader\LoaderInterface;
+
+class OmniaSkin
+    extends \engine\skin\FeaturedSkin
+{
+    public OmniaSkinOptions $options;
+    public string $title {
+        get {
+            $title = isset($this->title) && $this->title ? $this->title : lang('site_title');
+            if (!$this->options->isIndex)
+                $title = $title.' - Omnia';
+            return $title;
+        }
+
+        set(string $title) {
+            $this->title = $title;
+        }
+    }
+
+    public function __construct() {
+        parent::__construct();
+        $this->options = new OmniaSkinOptions();
+    }
+
+    protected function getTwigLoader(): LoaderInterface {
+        $twig_loader = new FilesystemLoader(APP_ROOT.'/src/skins/omnia', APP_ROOT);
+        return $twig_loader;
+    }
+
+    protected function getCacheDir(): string {
+        global $config;
+        return $config['skin_cache_'.(isDev() ? 'dev' : 'prod').'_dir'].'/omnia';
+    }
+
+    protected function renderHeader(): string {
+        global $config;
+
+        $vars = [
+            'title' => $this->title,
+            'meta_html' => $this->meta->getHtml(),
+            'static_html' => $this->getHeaderStaticTags(),
+            'svg_html' => $this->getSVGTags(),
+            'render_options' => $this->options->getOptions(),
+            'home_url' => 'https://'.(isDev() ? 'dev.' : '').$config['domain'],
+            'app_config' => [
+                'domain' => $config['domain'],
+                'devMode' => isDev(),
+                'cookieHost' => $config['cookie_host'],
+            ],
+            'theme' => ThemesUtil::getUserTheme(),
+        ];
+
+        return $this->doRender('header.twig', $vars);
+    }
+
+    protected function renderBody(string $template, array $vars): string {
+        return $this->doRender($template, $this->vars + $vars);
+    }
+
+    protected function renderFooter(): string {
+        global $config;
+        $footer_vars = [
+            'exec_time' => getExecutionTime(),
+            'render_options' => $this->options->getOptions(),
+            'admin_email' => $config['admin_email'] ?? '',
+            'script_html' => $this->getFooterScriptTags(),
+            'theme' => ThemesUtil::getUserTheme(),
+        ];
+        return $this->doRender('footer.twig', $footer_vars);
+    }
+}
\ No newline at end of file
diff --git a/src/lib/omnia/OmniaSkinOptions.php b/src/lib/omnia/OmniaSkinOptions.php
new file mode 100644
index 0000000..96bde67
--- /dev/null
+++ b/src/lib/omnia/OmniaSkinOptions.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace app\omnia;
+
+class OmniaSkinOptions
+    extends \engine\skin\Options
+{
+    public bool $isIndex = false;
+}
\ No newline at end of file
diff --git a/src/routes.php b/src/routes.php
index 8e42bd1..56eab08 100644
--- a/src/routes.php
+++ b/src/routes.php
@@ -62,5 +62,13 @@ return [
             'tbc/(\d+|appendix)/' => 'tzo_part part=$(1)',
         ],
     ];
+})(),
+
+'omnia' => (function() {
+    return [
+        'Main' => [
+            '/' => 'index',
+        ],
+    ];
 })()
 ];
diff --git a/src/skins/error/notfound.twig b/src/skins/error/notfound.twig
index 5254bf8..206b185 100644
--- a/src/skins/error/notfound.twig
+++ b/src/skins/error/notfound.twig
@@ -30,7 +30,7 @@ body {
   width: 220px;
   height: 220px;
   display: block;
-  background: url("/img/eagle.jpg") no-repeat center center;
+  background: url("https://4in1.ws/img/eagle.jpg") no-repeat center center;
   background-size: cover;
   border-radius: 50%;
   text-decoration: none;
diff --git a/src/skins/foreignone/footer.twig b/src/skins/foreignone/footer.twig
index 5a43b13..2230467 100644
--- a/src/skins/foreignone/footer.twig
+++ b/src/skins/foreignone/footer.twig
@@ -8,7 +8,8 @@
     <div class="footer-left">
       Theme: <a id="switch-theme" href="javascript:void(0)" onclick="return ThemeSwitcher.next(event)">{{ theme }}</a>
       {% if is_admin %}
-        <span class="footer-separator">|</span> <a href="/admin/">Admin panel</a>
+        <span class="footer-separator">|</span> <a href="/admin/">Admin</a>
+        <span class="footer-separator">|</span> <a href="{{ omnia_url }}">Omnia</a>
       {% endif %}
     </div>
   </div>
diff --git a/src/skins/foreignone/header.twig b/src/skins/foreignone/header.twig
index a9e9d4b..86f8a7f 100644
--- a/src/skins/foreignone/header.twig
+++ b/src/skins/foreignone/header.twig
@@ -36,7 +36,13 @@
         wiki
       </a><a class="head-item {% if render_options.head_section == 'about' %} is-selected{% endif %}" href="/info/">
         about
-      </a><a class="head-item is-ic" href="{{ ic_url }}">
+      </a><!--
+      {%- if is_admin -%}
+      <a class="head-item" href="{{ omnia_url }}">
+        omnia
+      </a>
+      {%- endif -%}
+      --><a class="head-item is-ic" href="{{ ic_url }}">
         invisible college {{ svgInPlace('college_20') }}
       </a>
     </div>
diff --git a/src/skins/omnia/footer.twig b/src/skins/omnia/footer.twig
new file mode 100644
index 0000000..20ede7a
--- /dev/null
+++ b/src/skins/omnia/footer.twig
@@ -0,0 +1,21 @@
+</div>
+
+<div class="footer">
+  <div class="footer-right">
+    Email: <a href="mailto:{{ admin_email }}">{{ admin_email }}</a>
+  </div>
+  <div class="footer-left">
+    Theme: <a id="switch-theme" href="javascript:void(0)" onclick="return ThemeSwitcher.next(event)">{{ theme }}</a>
+  </div>
+</div>
+
+</div>
+
+{{ script_html|raw }}
+
+</body>
+</html>
+
+{% if is_admin %}
+  <!-- {{ exec_time }} s -->
+{% endif %}
\ No newline at end of file
diff --git a/src/skins/omnia/header.twig b/src/skins/omnia/header.twig
new file mode 100644
index 0000000..3485003
--- /dev/null
+++ b/src/skins/omnia/header.twig
@@ -0,0 +1,34 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
+  <link rel="icon" href="/favicon.png?v=2" type="image/png">
+  <link rel="icon" href="/favicon.ico?v=2" type="image/x-icon">
+  <title>{{ title }}</title>
+  <script type="text/javascript">window.appConfig = {{ app_config|json_encode|raw }};</script>
+  {{ meta_html|raw }}
+  {{ static_html|raw }}
+</head>
+<body>
+{{ svg_html|raw }}
+<div class="page-content base-width">
+
+<div class="head no-subtitle">
+  <div class="head-inner">
+    <div class="head-logo-wrap">
+      <div class="head-logo">
+        <a href="/">
+          <div class="head-logo-title">Omnia</div>
+        </a>
+      </div>
+    </div>
+    <div class="head-items">
+      <a class="head-item is-ic" href="{{ home_url }}">
+        foreign one {{ svgInPlace('riverbank_eagle_20') }}
+      </a>
+    </div>
+  </div>
+</div>
+
+<div class="page-content-inner">
diff --git a/src/skins/omnia/index.twig b/src/skins/omnia/index.twig
new file mode 100644
index 0000000..d0e7cba
--- /dev/null
+++ b/src/skins/omnia/index.twig
@@ -0,0 +1,6 @@
+<div class="page is-index">
+  <div class="blog-post-text">
+    <h1>Welcome to Omnia</h1>
+    <p>Hello, world.</p>
+  </div>
+</div>
\ No newline at end of file
diff --git a/src/strings/omnia.yaml b/src/strings/omnia.yaml
new file mode 100644
index 0000000..6f99255
--- /dev/null
+++ b/src/strings/omnia.yaml
@@ -0,0 +1,4 @@
+# common
+site_title: Omnia
+meta_index_title: "Omnia"
+meta_index_description: "Omnia domain"
\ No newline at end of file