Add Hudra icons and update to v0.9.2

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