docs: Add screenshot and comprehensive release documentation

- Add home.png screenshot to README header
- Complete release.md with all v1.0.0 features
- Document Image Gallery with full feature list
- Include all bug fixes and improvements
- Ready for v1.0.0 release

Author: theabbie

README.md

@@ -1,6 +1,8 @@
 # Chaos Tab
 
-Transform your new tab into a mesmerizing double pendulum physics simulation with powerful productivity tools. Watch chaos theory unfold in real-time while managing your notes, tasks, and bookmarks—all in one beautiful interface.
+![Chaos Tab Screenshot](home.png)
+
+Transform your new tab into a mesmerizing double pendulum physics simulation with powerful productivity tools. Watch chaos theory unfold in real-time while managing your notes, tasks, bookmarks, custom widgets, and image gallery—all in one beautiful interface.
 
 ## Features