diff --git a/README.md b/README.md
index a8a66cb1..09710dac 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ This is the Android implementation of bitchat, fully protocol-compatible with th
     <th>Geohash globe picker</th>
   </tr>
   <tr>
-    <td><img src="docs/screenshots/readme-mesh-chat.png" alt="Active four-peer Bitchat mesh conversation with an image, voice messages, and text messages" width="360"/></td>
+    <td><img src="docs/screenshots/readme-mesh-chat.png" alt="Bitchat mesh conversation in bubbles chat style: peer-coloured message bubbles with an image, voice messages, and text messages" width="360"/></td>
     <td><img src="docs/screenshots/readme-geohash-globe.png" alt="Bitchat geohash location picker showing the whole Earth and geohash grid" width="360"/></td>
   </tr>
 </table>
diff --git a/docs/screenshots/readme-mesh-chat.png b/docs/screenshots/readme-mesh-chat.png
index c66a21c3..a14b8a42 100644
Binary files a/docs/screenshots/readme-mesh-chat.png and b/docs/screenshots/readme-mesh-chat.png differ