[HGEMM] Update toy-hgemm library 0.1.0 (#150)

Author: DefTruth

README.md

@@ -1,6 +1,6 @@
 
 
-<div align='left'>
+<div align='center'>
   <img src='https://github.com/user-attachments/assets/b2578723-b7a7-4d8f-bcd1-5008947b808a' >
 </div> 
 
@@ -20,7 +20,7 @@
 
 <div id="hgemm-sgemm"></div>  
 
-<div align='left'>
+<div align='center'>
   <img src='https://github.com/user-attachments/assets/71927ac9-72b3-4ce9-b0e2-788b5885bc99' height="150px" width="267px">
   <img src='https://github.com/user-attachments/assets/05ef4f5e-d999-48ea-b58e-782cffb24e85' height="150px" width="267px">
   <img src='https://github.com/user-attachments/assets/9472e970-c083-4b31-9252-3eeecc761078' height="150px" width="267px">