doc: README to visable relative inlude image

README.md

@@ -21,10 +21,7 @@ tags:
 ><p align="center"> <span style="color:#137cf3; font-family: Gill Sans">Shaojin Wu,</span><sup></sup></a>  <span style="color:#137cf3; font-family: Gill Sans">Mengqi Huang</span><sup>*</sup>,</a> <span style="color:#137cf3; font-family: Gill Sans">Wenxu Wu,</span><sup></sup></a>  <span style="color:#137cf3; font-family: Gill Sans">Yufeng Cheng,</span><sup></sup> </a>  <span style="color:#137cf3; font-family: Gill Sans">Fei Ding</span><sup>+</sup>,</a> <span style="color:#137cf3; font-family: Gill Sans">Qian He</span></a> <br> 
 ><span style="font-size: 16px">Intelligent Creation Team, ByteDance</span></p>
 
-<p align="center">
-<img src="./assets/teaser.jpg" width=95% height=95% 
-class="center">
-</p>
+![teaser of UNO](./assets/teaser.jpg)
 
 ## 🔥 News
 - [04/2025] 🔥 The [training code](https://github.com/bytedance/UNO), [inference code](https://github.com/bytedance/UNO), and [model](https://huggingface.co/bytedance-research/UNO) of UNO are released. The [demo](https://huggingface.co/spaces/bytedance-research/UNO-FLUX) will coming soon.
@@ -83,10 +80,7 @@ accelerate launch train.py
 ```
 
 ## 🎨 Application Scenarios
-<p align="center">
-<img src="./assets/simplecase.jpeg" width=95% height=95% 
-class="center">
-</p>
+![simplecase of UNO](./assets/simplecase.jpeg)
 
 ## 📄 Disclaimer
 <p>