diff --git a/dist/web/source/manifest.json b/dist/web/source/manifest.json
index d5e5165ac..23ccc9188 100644
--- a/dist/web/source/manifest.json
+++ b/dist/web/source/manifest.json
@@ -1,5 +1,13 @@
 {
     "name": "ImHex",
+    "description": "🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.",
+    "background_color": "#0F0F0F",
+    "theme_color": "#0F0F0F",
+    "categories": [
+        "education",
+        "productivity",
+        "utilities"
+    ],
     "icons": [
         {
             "src": "icon.png",