I'll enhance the "One" application with interactive features including the gradient top bar, actionable buttons, file upload, text extraction, and voice input. Let me first read the current files to understand the structure.

Now I'll enhance the application with all the requested interactive features including the gradient header, file upload, voice input, and improved button states.

I've enhanced the "One" application with all the requested interactive features. The header now displays a vibrant gradient transitioning from purple/magenta through orange/yellow to blue/violet. All buttons have improved hover states with glow effects, active press animations, disabled states, and loading spinners. The chat input now supports file uploads via click or drag-and-drop with removable file chips, and includes a microphone button for voice-to-text conversion with a pulsing red indicator when recording. I've also created a text extraction component for uploaded documents that can be integrated wherever needed.

I detected and automatically synced new changes from main in One.