Webapp: Typing indicators, video, and message editing

Chat in the web app just got a lot more polished. Better feedback, richer media, and small details that make conversations feel alive.

What's new

• Typing indicators with a brand gradient animation so you know when someone is writing back.
• Edit messages after sending them.
• Video links now embed inline and auto-pause when you scroll away.
• A user info panel shows customer details right next to the conversation.
• Consistent loading states and spinners across the entire app.
• Reduced unnecessary re-renders for a snappier experience.