Update README.md

README.md

@@ -14,11 +14,5 @@ Explore the project: https://flagopen.github.io/RoboCOIN/
 For more embodied intelligence research from BAAI, visit: https://ei2.baai.ac.cn/home
 
 <div align="center">
-  <img src="pic_4_hf.jpg" alt="RoboCOIN" width="60%"/>
-</div>
-
-<!-- <div style="display: flex; justify-content: center; gap: 1px;">
-  <img src="inst.png" alt="inst" style="max-width: 30%; height: auto;" />
-  <img src="intro.png" alt="intro" style="max-width: 30%; height: auto;" />
-  <img src="comp.png" alt="comp" style="max-width: 30%; height: auto;" />
-</div> -->
+  <img src="pic_4_hf.jpg" alt="RoboCOIN" width="100%"/>
+</div>