diff --git a/1000h-portal/assets/images/sidebar.png b/1000h-portal/assets/images/sidebar.png
index 26dd4e70..7c4aa19d 100644
Binary files a/1000h-portal/assets/images/sidebar.png and b/1000h-portal/assets/images/sidebar.png differ
diff --git a/1000h-portal/nuxt.config.ts b/1000h-portal/nuxt.config.ts
index 0ba0a70e..ca1a1744 100644
--- a/1000h-portal/nuxt.config.ts
+++ b/1000h-portal/nuxt.config.ts
@@ -23,15 +23,21 @@ export default defineNuxtConfig({
         },
         {
           rel: "icon",
-          type: "image/png",
-          sizes: "24x24",
-          href: "/portal-static/images/favicon-24x24.png",
+          type: "image/x-icon",
+          sizes: "48x48",
+          href: "/portal-static/images/favicon.ico",
         },
         {
           rel: "icon",
           type: "image/png",
-          sizes: "12x12",
-          href: "/portal-static/images/favicon-12x12.png",
+          sizes: "32x32",
+          href: "/portal-static/images/favicon-32x32.png",
+        },
+        {
+          rel: "icon",
+          type: "image/png",
+          sizes: "16x16",
+          href: "/portal-static/images/favicon-16x16.png",
         },
       ],
       script: [],
diff --git a/1000h-portal/public/portal-static/images/android-chrome-192x192.png b/1000h-portal/public/portal-static/images/android-chrome-192x192.png
new file mode 100644
index 00000000..ab356e16
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diff --git a/1000h-portal/public/portal-static/images/android-chrome-512x512.png b/1000h-portal/public/portal-static/images/android-chrome-512x512.png
new file mode 100644
index 00000000..3e648ec8
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diff --git a/1000h-portal/public/portal-static/images/apple-touch-icon.png b/1000h-portal/public/portal-static/images/apple-touch-icon.png
index 244b3ece..ab42c372 100644
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diff --git a/1000h-portal/public/portal-static/images/favicon-12x12.png b/1000h-portal/public/portal-static/images/favicon-12x12.png
deleted file mode 100644
index 6ca5f3b7..00000000
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diff --git a/1000h-portal/public/portal-static/images/favicon-16x16.png b/1000h-portal/public/portal-static/images/favicon-16x16.png
new file mode 100644
index 00000000..26d22a39
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diff --git a/1000h-portal/public/portal-static/images/favicon-24x24.png b/1000h-portal/public/portal-static/images/favicon-24x24.png
deleted file mode 100644
index 87e9b6d0..00000000
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diff --git a/1000h-portal/public/portal-static/images/favicon-32x32.png b/1000h-portal/public/portal-static/images/favicon-32x32.png
new file mode 100644
index 00000000..e6b1c58b
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diff --git a/1000h-portal/public/portal-static/images/favicon.ico b/1000h-portal/public/portal-static/images/favicon.ico
index 8a8a50ee..84bec68f 100644
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