Update readme

README.md

@@ -14,8 +14,12 @@ size_categories:
 <!-- # Spatial457: A Diagnostic Benchmark for 6D Spatial Reasoning of Large Multimodal Models -->
 
 <p align="center">
-  <img src="https://xingruiwang.github.io/projects/Spatial457/static/images/icon.png" width="48" alt="icon"/>
-  <strong><span style="font-size: 28px;">&nbsp;Spatial457</span></strong>
+  <table>
+    <tr>
+      <td><img src="https://xingruiwang.github.io/projects/Spatial457/static/images/icon.png" width="48" alt="icon"/></td>
+      <td><h1 style="margin: 0;">&nbsp;Spatial457</h1></td>
+    </tr>
+  </table>
 </p>
 
 <h1 align="center">
@@ -47,7 +51,6 @@ size_categories:
   <a href="https://github.com/XingruiWang/Spatial457">Code</a>
 </p>
 
-
 <p align="center">
   <img src="https://xingruiwang.github.io/projects/Spatial457/static/images/teaser.png" alt="Spatial457 Teaser" width="80%">
 </p>