update docs

Author: binary-husky

README.md

@@ -107,7 +107,6 @@ Explore our automated benchmarking system [https://benchmark.agentjet.top/](http
 AgentJet makes agent fine-tuning straightforward by separating the developer interface from the internal execution logic.
 
 <div align="center">
-<!-- <img width="480" alt="image" src="https://img.alicdn.com/imgextra/i1/O1CN01xnkGyf1j8szYYxt5U_!!6000000004504-0-tps-2261-1471.jpg"/> -->
 <img width="480" alt="image" src="https://img.alicdn.com/imgextra/i2/O1CN01PdCJym1jqr1jWGMZ4_!!6000000004600-0-tps-2013-870.jpg"/>
 
 </div>

docs/en/intro.md

@@ -78,7 +78,7 @@ Explore our rich library of examples to kickstart your journey:
 AgentJet makes agent fine-tuning straightforward by separating the developer interface from the internal execution logic.
 
 <div align="center">
-<img width="480" alt="AgentJet Architecture" src="https://img.alicdn.com/imgextra/i1/O1CN01xnkGyf1j8szYYxt5U_!!6000000004504-0-tps-2261-1471.jpg"/>
+<img width="480" alt="AgentJet Architecture" src="https://img.alicdn.com/imgextra/i2/O1CN01PdCJym1jqr1jWGMZ4_!!6000000004600-0-tps-2013-870.jpg"/>
 </div>
 
 ### 1. The User-Centric Interface

docs/index.md

@@ -138,7 +138,7 @@ To optimize an agent, you provide three core inputs:
 </div>
 
 <div align="center">
-<img width="840" alt="AgentJet Architecture" src="https://img.alicdn.com/imgextra/i1/O1CN01xnkGyf1j8szYYxt5U_!!6000000004504-0-tps-2261-1471.jpg"/>
+<img width="840" alt="AgentJet Architecture" src="https://img.alicdn.com/imgextra/i2/O1CN01PdCJym1jqr1jWGMZ4_!!6000000004600-0-tps-2013-870.jpg"/>
 </div>
 
 **✈️ Internal System Architecture**