diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43eabeb..5a619a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,16 +1,74 @@
-# Hudra changelog
+# Hudra
 
-## 0.9.0
+Turn HTML lessons into classroom presentations.
 
-- Removed the startup fade and wordmark so presentations begin immediately.
-- Added live audience zoom controls from 70% to 150%.
-- Added audience scroll up/down controls with press-and-hold support.
-- Added mouse-wheel audience scrolling and Shift + wheel zooming over the current preview.
-- Added Reset view and live view status.
-- Kept the product name simply **Hudra**.
-- Retained dual-screen presenter view, slide previews, timing, clicker support, audience blanking and video controls.
+Build once.
+Present everywhere.
 
-## 0.9.1
-- Added one narrowly scoped feature: slides containing exactly one image now fit that image to the full audience viewport using `object-fit: contain`.
-- Landscape images fit to width and portrait images fit to height without cropping or distortion.
-- All other slide types retain the original Hudra 0.9 behaviour.
+---
+
+## Why Hudra?
+
+Teachers transitioning from OneNote and PowerPoint to QLearn often maintain two versions of the same lesson.
+
+Hudra removes that duplication by turning the existing QLearn lesson into the presentation.
+
+---
+
+## Features
+
+✔ Automatic slide generation
+
+✔ Presenter dashboard
+
+✔ Dual-screen presentation
+
+✔ Timer & clock
+
+✔ Audience controls
+
+✔ Keyboard navigation
+
+✔ Image optimisation
+
+✔ Browser extension
+
+---
+
+## Philosophy
+
+The HTML lesson is the source of truth.
+
+Hudra doesn't replace your LMS.
+
+It simply gives it Presentation Mode.
+
+---
+
+## Roadmap
+
+Current release
+
+Hudra 0.9.1
+
+See ROADMAP.md
+
+---
+
+## Documentation
+
+Vision
+
+Architecture
+
+Development Decisions
+
+Roadmap
+
+Contributing
+
+---
+
+## License
+
+MIT
\ No newline at end of file
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diff --git a/manifest.json b/manifest.json
index b05c2ef..a92696f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "Hudra",
-  "version": "0.9.1",
+  "version": "0.9.2",
   "description": "Hudra turns Canvas/QLearn pages into responsive presentations with automatic pagination, dual-screen presenter view, audience controls, clicker support and local-only processing.",
   "permissions": [
     "activeTab",
@@ -13,8 +13,19 @@
     "https://*.instructure.com/*",
     "https://*.qlearn.eq.edu.au/*"
   ],
+  "icons": {
+    "16": "icons/HudraLogo16.png",
+    "32": "icons/HudraLogo32.png",
+    "48": "icons/HudraLogo48.png",
+    "128": "icons/HudraLogo128.png"
+  },
   "action": {
-    "default_title": "Start or exit Hudra"
+    "default_title": "Start or exit Hudra",
+    "default_icon": {
+      "16": "icons/HudraLogo16.png",
+      "32": "icons/HudraLogo32.png",
+      "48": "icons/HudraLogo48.png"
+    }
   },
   "background": {
     "service_worker": "background.js"