🤖 Zara Voice Assistant - Web UI

A beautiful and intuitive Streamlit-based web interface for the Zara Voice Assistant.

✨ Features

🎛️ Control Panel

• Real-time Status Display - Shows current system status and mode
• Voice Control Buttons - Start/stop voice recognition with one click
• Quick Action Buttons - Direct access to all features
• Manual Text Input - Type commands when voice isn't available

💬 Live Conversation

• Real-time Chat Interface - See conversations as they happen
• Message History - Scrollable conversation log with timestamps
• Live Transcription - See what you're saying in real-time
• Color-coded Messages - Distinct styling for user and assistant messages

📊 System Monitoring

• Feature Status - Real-time status of all system components
• Session Statistics - Track usage and performance
• System Controls - Clear logs, export data, refresh interface

🚀 Quick Start

Method 1: Using the Launcher

python launcher.py

Then select option 2 for Web UI.

Method 2: Direct Launch

streamlit run app_ui.py

Method 3: One-Click Start

Double-click start.bat (Windows)

🎯 How to Use

1. Voice Control

• Click "🎙️ Start Listening"
• Speak your command clearly
• Watch the live transcription
• See the response in the chat

2. Quick Actions

• 🎵 Play Music - Search and play songs on Spotify
• 🤲 Gesture Recognition - Launch gesture control window
• 🌍 Translator - Start Tamil-Hindi translation
• 🎬 GIF Display - Show animated GIFs for words

3. Text Input

• Type commands in the text box
• Click "Send" to process
• Great for when microphone isn't available

4. System Management

• Monitor all system features in real-time
• Export conversation logs
• Clear chat history
• Refresh interface

🎨 Interface Layout

┌─────────────────────────────────────────────────────────┐
│                   🤖 Zara Voice Assistant                │
├─────────────┬─────────────────────────┬─────────────────┤
│  🎛️ Controls │      💬 Conversation     │  📊 System Info │
│             │                         │                 │
│ • Status    │  ┌─ User: Hello        │ • Feature Status│
│ • Voice     │  └─ Zara: Hi there!    │ • Session Stats │  
│ • Features  │                         │ • Quick Actions│
│ • Text Input│  [Live Transcription]   │ • Export/Clear │
└─────────────┴─────────────────────────┴─────────────────┘

🎭 Available Commands

Voice Commands

• "play [song name]" - Play music on Spotify
• "translator" - Start Tamil-Hindi translation
• "gesture" - Open gesture recognition
• "gif" - Show GIF animations
• "hello/yes/no/thank you" - Trigger specific GIFs

Tamil Commands

• "பாடல் இசை" - Play music
• "மொழிபெயர்ப்பு" - Start translator
• "கை சைகை" - Gesture control
• "GIF காட்டு" - Show GIFs

🛠️ Technical Features

Real-time Updates

• Auto-refresh every second during voice input
• Live status monitoring
• Instant message display

Multi-threaded Processing

• Non-blocking voice recognition
• Background task processing
• Responsive UI during operations

Data Management

• Conversation logging to file
• JSON export functionality
• Session state persistence

Error Handling

• Graceful error recovery
• User-friendly error messages
• System status indicators

📱 Responsive Design

• Wide Layout - Optimized for desktop use
• Color-coded Status - Visual feedback for all states
• Intuitive Controls - Large, clearly labeled buttons
• Professional Styling - Modern gradient design

🔧 Configuration

Edit ui_config.json to customize:

• Theme settings
• Refresh intervals
• Display options
• Feature toggles

📊 System Requirements

• Python 3.7+
• Streamlit 1.28+
• Web browser (Chrome, Firefox, Edge)
• Microphone (for voice input)
• Internet connection (for AI and Spotify)

🎯 Pro Tips

1. Use Chrome/Edge for best microphone support
2. Allow microphone access when prompted
3. Keep the window active for real-time updates
4. Export logs regularly to save conversations
5. Use text input as backup for voice commands

🆘 Troubleshooting

Voice Not Working?

• Check microphone permissions
• Try text input instead
• Refresh the page

Commands Not Processing?

• Check system status indicator
• Look for error messages in red
• Try refreshing the interface

Spotify Not Opening?

• Ensure internet connection
• Check if default browser is set
• Try manual search in Spotify

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🤖 Enjoy your enhanced Zara Voice Assistant experience!