updated readme

Author: NirDiamant

README.md

@@ -17,9 +17,9 @@ We gratefully acknowledge the organizations and individuals who have made signif
 
 <div align="center">
 
-<table style="border: none; border-collapse: collapse; width: 100%; max-width: 600px; margin: 0 auto; background: transparent;">
+<table style="border: none; border-collapse: collapse; width: 100%; max-width: 840px; margin: 0 auto; background: transparent; table-layout: fixed;">
   <tr>
-    <td style="border: none; text-align: center; padding: 16px 24px; width: 50%; vertical-align: middle;">
+    <td style="border: none; text-align: center; padding: 16px 24px; width: 33.33%; vertical-align: middle;">
       <a href="https://app.contextual.ai?utm_campaign=rag-techniques&utm_source=diamantai&utm_medium=github&utm_content=notebook" target="_blank" style="text-decoration: none; display: inline-block; transition: transform 0.2s ease;">
         <img src="images/trimmed_padded_contextual_white.png#gh-light-mode-only" 
              alt="Contextual AI"
@@ -29,7 +29,7 @@ We gratefully acknowledge the organizations and individuals who have made signif
              style="width: 160px; height: auto; border-radius: 16px; vertical-align: middle; box-shadow: 0 2px 8px rgba(0,0,0,0.1);">
       </a>
     </td>
-    <td style="border: none; text-align: center; padding: 16px 24px; width: 50%; vertical-align: middle;">
+    <td style="border: none; text-align: center; padding: 16px 24px; width: 33.33%; vertical-align: middle;">
       <a href="https://coderabbit.link/nir" target="_blank" style="text-decoration: none; display: inline-block; transition: transform 0.2s ease;">
         <img src="images/coderabbit_Light_Type_Mark_Orange.png#gh-light-mode-only" 
              alt="CodeRabbit"
@@ -39,9 +39,21 @@ We gratefully acknowledge the organizations and individuals who have made signif
              style="width: 160px; height: auto; border-radius: 16px; vertical-align: middle; box-shadow: 0 2px 8px rgba(0,0,0,0.1);">
       </a>
     </td>
+    <td style="border: none; text-align: center; padding: 16px 24px; width: 33.33%; vertical-align: middle;">
+      <a href="https://www.igpt.ai/?utm_source=nir_diamant" target="_blank" style="text-decoration: none; display: inline-block; transition: transform 0.2s ease;">
+        <img src="images/iGPT-logo-white.png#gh-light-mode-only" 
+             alt="iGPT"
+             style="width: 160px; height: auto; border-radius: 16px; vertical-align: middle; box-shadow: 0 2px 8px rgba(0,0,0,0.1);">
+        <img src="images/iGPT-logo-Black.png#gh-dark-mode-only" 
+             alt="iGPT"
+             style="width: 160px; height: auto; border-radius: 16px; vertical-align: middle; box-shadow: 0 2px 8px rgba(0,0,0,0.1);">
+      </a>
+    </td>
   </tr>
 </table>
 
+<small><em>iGPT is onboarding in batches — click the logo to join the waitlist.</em></small>
+
 </div>