Perfect! I've updated the Network QoE app with all your requested changes:

Key Updates Made:

📱 Emoji Feedback Routes to Dedicated Page

• Clicking any emoji (😞😐🙂😊🤩) now routes to a comprehensive feedback page
• Users can provide detailed feedback messages, select specific issues, and add context
• Technical data is automatically included with submissions

🎨 Beautiful Blue Background Restored

• Brought back the stunning blue gradient: from-slate-900 via-blue-900 to-slate-800
• All pages now use the same cohesive blue theme with glass-morphism effects
• Maintained the technical aesthetic with the beautiful background

🔧 More Technical Approach

• Enhanced Network Metrics: Added Cell ID, PCI, frequency bands, bandwidth
• Professional Terminology: "Throughput" instead of "Speed", "RF Quality" instead of "Signal"
• Technical Labels: "Network QoE Monitor", "Real-time Quality Analysis"
• Advanced Analytics: More detailed technical data throughout
• Professional UI: Glass-morphism cards with backdrop blur effects

📊 Enhanced Feedback System

• Contextual Information: Indoor/outdoor, moving/stationary, crowded areas
• Issue Categorization: Technical issues with severity levels (Critical, High, Medium, Low)
• Detailed Reporting: Text area for comprehensive feedback
• Technical Data Inclusion: Automatic inclusion of RF metrics with feedback

⚙️ Technical Settings

• Advanced Options: Technical metrics collection, background monitoring
• Professional Language: "Anonymized Telemetry", "Geographic Network Analysis"
• System Information: More detailed app statistics and data usage

The app now feels like a professional network monitoring tool used by telecom engineers while remaining accessible to everyday users. The blue gradient background creates a beautiful, technical aesthetic that's both functional and visually appealing.

Perfect! I've made the requested changes:

New Color Scheme

• Replaced the bright blue gradient with a much more subtle and professional: from-gray-900 via-slate-900 to-gray-800
• Sophisticated dark theme that's easier on the eyes while maintaining the technical aesthetic
• Consistent across all pages for a cohesive experience

New Speed Test Page

• Comprehensive speed testing with download, upload, and latency measurements
• Real-time progress indicators with animated circular progress bars
• Technical server information including IP, ISP, distance, and network type
• Detailed results breakdown with performance ratings for different use cases
• Quality assessments for streaming, video calls, and gaming
• Historical test results showing previous measurements
• Professional technical analysis with peak speeds, data transferred, and test duration

Key Features of Speed Test:

• Three-phase testing: Latency → Download → Upload
• Real-time speed display during testing
• Performance quality ratings (Excellent, Good, Fair, Poor)
• Use case analysis (4K streaming, video calls, gaming compatibility)
• Technical metrics including jitter and packet loss
• Test history with location context
• Professional UI with animated progress and detailed breakdowns

The new color scheme is much more subtle and professional while the speed test provides comprehensive network analysis that fits perfectly with the technical nature of the app!