Update README with new screenshot descriptions and replace images for improved clarity

README.md

@@ -127,9 +127,9 @@ exposes the capabilities your server actually reports.
 
 ## Screenshots
 
-| Chat | Sidebar | Themes | Settings |
+| Chat | Connect | Chats | Voice |
 | --- | --- | --- | --- |
-| <img src="docs/screenshots/1.png" alt="Multimodal chat with an image attachment and streaming response" width="200" /> | <img src="docs/screenshots/2.png" alt="Sidebar with pinned chats, folders, and recent conversations" width="200" /> | <img src="docs/screenshots/3.png" alt="Accent palette picker with Conduit, Claude, T3 Chat, Catppuccin, and Tangerine themes" width="200" /> | <img src="docs/screenshots/4.png" alt="Settings with appearance, chats, voice, and connection options" width="200" /> |
+| <img src="docs/screenshots/1.png" alt="Multimodal chat with an image attachment and streaming response" width="200" /> | <img src="docs/screenshots/2.png" alt="Choose Open WebUI, direct API, or Hermes Agent" width="200" /> | <img src="docs/screenshots/3.png" alt="Chat with rich replies and Ask Conduit input" width="200" /> | <img src="docs/screenshots/4.png" alt="Voice call mode listening with call controls" width="200" /> |
 
 ## What you get