refine readme

app.py

@@ -45,16 +45,23 @@ with gr.Blocks() as demo:
     gr.Markdown("""
                 ## AIGC Detector 大模型AI文本检测器
                 
+                **News**
                 3/25/2025: Our AIGC Detector demo is available! 🔥🔥🔥
 
                 This app is a demo of our AIGC Detector. If you are interested in our project, please keep tuned at our [GitHub](https://github.com/YuchuanTian/AIGC_text_detector) !
-                本app是我们AIGC检测器工作] 的一个展示。如果您对我们的工作感兴趣，欢迎在[Github主页](https://github.com/YuchuanTian/AIGC_text_detector)上持续关注我们的工作！
+
+                本app是我们AIGC检测器工作的DEMO。如果您对我们的工作感兴趣，欢迎在[Github主页](https://github.com/YuchuanTian/AIGC_text_detector)上持续关注我们的工作！
+
+                [Paper Link 论文链接](https://arxiv.org/abs/2305.18149)
 
                 The loaded weights are as follows 加载的权重如下：
+
                 English: en v2
+
                 Chinese: zh v2 (one of the best Chinese AI detectors)
 
                 Acknowledgement 致谢
+
                 We sincerely thank [Hello-SimpleAI](https://huggingface.co/spaces/Hello-SimpleAI/chatgpt-detector-single) for their code.
 
                 """)