chore: revamp featured sponsors in README

Updated featured sponsors section with new layout and content.
Signed-off-by: boojack <stevenlgtm@gmail.com>

README.md

@@ -27,35 +27,50 @@ Open-source, self-hosted note-taking tool built for quick capture. Markdown-nati
 
 ### 💎 Featured Sponsors
 
-[**Warp** — The AI-powered terminal built for speed and collaboration](https://go.warp.dev/memos)
-
-<a href="https://go.warp.dev/memos" target="_blank" rel="noopener">
-  <img src="https://raw.githubusercontent.com/warpdotdev/brand-assets/refs/heads/main/Logos/Warp-Wordmark-Black.png" alt="Warp - The AI-powered terminal built for speed and collaboration" height="44" />
-</a>
-
-<p></p>
-
-[**TestMu AI** - The world’s first full-stack Agentic AI Quality Engineering platform](https://www.testmuai.com/?utm_medium=sponsor&utm_source=memos)
-  
-<a href="https://www.testmuai.com/?utm_medium=sponsor&utm_source=memos" target="_blank" rel="noopener">
-  <img src="https://usememos.com/sponsors/testmu.svg" alt="TestMu AI" height="36" />
-</a>
-
-<p></p>
-
-[**SSD Nodes** - Affordable VPS hosting for self-hosters](https://ssdnodes.com/?utm_source=memos&utm_medium=sponsor)
-  
-<a href="https://ssdnodes.com/?utm_source=memos&utm_medium=sponsor" target="_blank" rel="noopener">
-  <img src="https://usememos.com/sponsors/ssd-nodes.svg" alt="SSD Nodes" height="72" />
-</a>
-
-<p></p>
-
-[**InstaPods** - Get your app online in seconds](https://instapods.com/) • 👉 *[Deploy Memos in Seconds](https://instapods.com/apps/memos/)*
-  
-<a href="https://instapods.com/" target="_blank" rel="noopener">
-  <img src="https://instapods.com/logo.svg" alt="InstaPods" height="80" />
-</a>
+<table>
+  <tr>
+    <td align="center" width="50%">
+      <a href="https://go.warp.dev/memos" target="_blank" rel="noopener">
+        <img src="https://raw.githubusercontent.com/warpdotdev/brand-assets/refs/heads/main/Logos/Warp-Wordmark-Black.png" alt="Warp" height="44" />
+      </a>
+      <br />
+      <strong><a href="https://go.warp.dev/memos" target="_blank" rel="noopener">Warp</a></strong>
+      <br />
+      The AI-powered terminal built for speed and collaboration
+    </td>
+    <td align="center" width="50%">
+      <a href="https://www.testmuai.com/?utm_medium=sponsor&utm_source=memos" target="_blank" rel="noopener">
+        <img src="https://usememos.com/sponsors/testmu.svg" alt="TestMu AI" height="36" />
+      </a>
+      <br />
+      <strong><a href="https://www.testmuai.com/?utm_medium=sponsor&utm_source=memos" target="_blank" rel="noopener">TestMu AI</a></strong>
+      <br />
+      The world’s first full-stack Agentic AI Quality Engineering platform
+    </td>
+  </tr>
+  <tr>
+    <td align="center" width="50%">
+      <a href="https://ssdnodes.com/?utm_source=memos&utm_medium=sponsor" target="_blank" rel="noopener">
+        <img src="https://usememos.com/sponsors/ssd-nodes.svg" alt="SSD Nodes" height="60" />
+      </a>
+      <br />
+      <strong><a href="https://ssdnodes.com/?utm_source=memos&utm_medium=sponsor" target="_blank" rel="noopener">SSD Nodes</a></strong>
+      <br />
+      Affordable VPS hosting for self-hosters
+    </td>
+    <td align="center" width="50%">
+      <a href="https://instapods.com/" target="_blank" rel="noopener">
+        <img src="https://instapods.com/logo.svg" alt="InstaPods" height="60" />
+      </a>
+      <br />
+      <strong><a href="https://instapods.com/" target="_blank" rel="noopener">InstaPods</a></strong>
+      <br />
+      Get your app online in seconds
+      <br />
+      <a href="https://instapods.com/apps/memos/" target="_blank" rel="noopener">Deploy Memos in Seconds</a>
+    </td>
+  </tr>
+</table>
 
 ## Features