update readme

Author: liqing-ustc

README.md

@@ -1,13 +1,5 @@
-<h1 style="
-  font-size:40px;
-  font-weight:700;
-  line-height:1.25;
-  text-align:center;
-  margin:0 0 24px;">
-  <img src="https://computer-use-agents.github.io/dart-gui/icon.png" alt="DART-GUI" style="height: 30px;"> DART-GUI <br>
-  <span style="font-size:22px;">Efficient Multi-turn RL for GUI Agents via Decoupled Training and Adaptive Data Curation</span>
-</h1>
-
+# <img src="https://computer-use-agents.github.io/dart-gui/icon.png" alt="DART-GUI" style="height: 22px;"> DART-GUI <br>
+<span style="font-size:22px;">Efficient Multi-turn RL for GUI Agents via Decoupled Training and Adaptive Data Curation</span>
 
 <p align="center">
 &nbsp&nbsp🌐 <a href="https://computer-use-agents.github.io/dart-gui/">Website</a>&nbsp&nbsp | &nbsp&nbsp📑 <a href="https://arxiv.org/abs/2509.23866">arXiv</a>&nbsp&nbsp | &nbsp&nbsp🤖 <a href="">Model (coming soon)</a>&nbsp&nbsp | &nbsp&nbsp🤗 <a href="">Dataset (coming soon)</a>&nbsp&nbsp