Update README.md

README.md

@@ -34,19 +34,19 @@ To begin with the shifted thinking mode, please refer to https://github.com/effi
 ## Evaluation
 
 <p align="left">
-    <img src="tts.png" width="700">
+    <img src="tts.png" width="800">
     <br>
     <!-- <em>Test-time scaling comparison between Z1-7B and R1-Distill-Qwen-7B. </em> -->
 </p>
 
 ## Example
 
-<p align="left">
-    <img src="simple_reason.png" width="1000">
+<p align="center">
+    <img src="simple_reason.png" width="1200">
     <br>
     <em>Simple Reasoning</em>
     <br>
-    <img src="complex_reason.png" width="1000">
+    <img src="complex_reason.png" width="1200">
     <br>
     <em>Complex Reasoning</em>
     <br>