diff --git a/.gitignore b/.gitignore
index 7081bde..eeeda61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@ Archive.zip
 dev-resources
 content copy.js
 aula-fixer_v1-2.zip
+.env
+build_scripts
\ No newline at end of file
diff --git a/manifest_chrome.json b/manifest_chrome.json
new file mode 100644
index 0000000..0fd29bd
--- /dev/null
+++ b/manifest_chrome.json
@@ -0,0 +1,35 @@
+{
+  "manifest_version": 3,
+  "name": "Aula Fixer",
+  "version": "1.3",
+  "description": "Removes all notifications about rooms for rent etc. on Aula and changes styling so that less screen space is wasted.",
+
+  "background": {
+    "service_worker": "background.js",
+    "scripts": ["background.js"]
+  },
+
+  "content_scripts": [
+    {
+      "matches": ["https://coventry.aula.education/*"],
+      "js": ["content.js"]
+    }
+  ],
+
+  "host_permissions": [
+    "https://git.wbell.dev/*"
+  ],
+
+  "web_accessible_resources": [
+  {
+    "resources": ["keywords.txt"],
+    "matches": ["https://coventry.aula.education/*"]
+  }
+  ],
+
+  "browser_specific_settings": {
+    "gecko": {
+      "id": "aula-fixer@tussockyjoker.com"
+    }
+  }
+}
\ No newline at end of file
diff --git a/manifest_ff.json b/manifest_ff.json
new file mode 100644
index 0000000..0fd29bd
--- /dev/null
+++ b/manifest_ff.json
@@ -0,0 +1,35 @@
+{
+  "manifest_version": 3,
+  "name": "Aula Fixer",
+  "version": "1.3",
+  "description": "Removes all notifications about rooms for rent etc. on Aula and changes styling so that less screen space is wasted.",
+
+  "background": {
+    "service_worker": "background.js",
+    "scripts": ["background.js"]
+  },
+
+  "content_scripts": [
+    {
+      "matches": ["https://coventry.aula.education/*"],
+      "js": ["content.js"]
+    }
+  ],
+
+  "host_permissions": [
+    "https://git.wbell.dev/*"
+  ],
+
+  "web_accessible_resources": [
+  {
+    "resources": ["keywords.txt"],
+    "matches": ["https://coventry.aula.education/*"]
+  }
+  ],
+
+  "browser_specific_settings": {
+    "gecko": {
+      "id": "aula-fixer@tussockyjoker.com"
+    }
+  }
+}
\ No newline at end of file