fix: cluster status badge

README.md

@@ -8,22 +8,6 @@ Zero-configuration web interface for monitoring and managing SPORE embedded syst
 - **📊 Node Details**: Detailed system information including running tasks and available endpoints
 - **🚀 OTA**: Clusterwide over-the-air firmware updates
 - **📱 Responsive**: Works on all devices and screen sizes
-- **💾 State Preservation**: Advanced UI state management that preserves user interactions during data refreshes
-- **⚡ Smart Updates**: Efficient partial updates that only refresh changed data, not entire components
-
-## Key Improvements
-
-### 🆕 **State Preservation System**
-- **Expanded Cards**: Cluster member cards stay expanded during data refreshes
-- **Active Tabs**: Selected tabs in node detail views are maintained
-- **User Context**: All user interactions are preserved across data updates
-- **No More UI Resets**: Users never lose their place in the interface
-
-### 🚀 **Performance Enhancements**
-- **Partial Updates**: Only changed data triggers UI updates
-- **Smart Change Detection**: System automatically detects when data has actually changed
-- **Efficient Rendering**: Reduced DOM manipulation and improved responsiveness
-- **Batch Operations**: Multiple property updates are handled efficiently
 
 ## Screenshots
 ### Cluster
@@ -64,15 +48,6 @@ spore-ui/
 3. **Open in browser**: `http://localhost:3001`
 4. **Test state preservation**: `http://localhost:3001/test-state-preservation.html`
 
-## Testing State Preservation
-
-The framework includes a comprehensive test interface to demonstrate state preservation:
-
-1. **Expand cluster member cards** to see detailed information
-2. **Change active tabs** in node detail views
-3. **Trigger data refresh** using the refresh buttons
-4. **Verify that all UI state is preserved** during updates
-
 ## API Endpoints
 
 - **`/`** - Main UI page
@@ -89,20 +64,6 @@ The framework includes a comprehensive test interface to demonstrate state prese
 - **API**: SPORE Embedded System API
 - **Design**: Glassmorphism, CSS Grid, Flexbox
 
-## Architecture Highlights
-
-### 🏗️ **Component Framework**
-- **Base Component Class**: Provides state management and partial update capabilities
-- **ViewModel Pattern**: Separates data logic from UI logic
-- **Event-Driven Updates**: Efficient pub/sub system for component communication
-- **State Persistence**: Automatic preservation of UI state across data refreshes
-
-### 🔄 **Smart Update System**
-- **Change Detection**: Automatically identifies when data has actually changed
-- **Partial Rendering**: Updates only the necessary parts of the UI
-- **State Preservation**: Maintains user interactions during all updates
-- **Performance Optimization**: Minimizes unnecessary DOM operations
-
 ## UDP Auto Discovery
 
 The backend now includes automatic UDP discovery for SPORE nodes on the network. This eliminates the need for hardcoded IP addresses and provides a self-healing, scalable solution for managing SPORE clusters.