Update app.py

app.py

@@ -130,11 +130,12 @@ with tempfile.TemporaryDirectory() as tmpdir:
         gr.Markdown(
             """
             # StereoGen: Towards Open-World Generation of Stereo Images and Unsupervised Matching
-            [![Project Site](https://img.shields.io/badge/Project-Web-green)](https://qjizhi.github.io/genstereo)   
-            [![Spaces](https://img.shields.io/badge/Spaces-Demo-yellow?logo=huggingface)](https://huggingface.co/spaces/FQiao/GenStereo)   
-            [![Github](https://img.shields.io/badge/Github-Repo-orange?logo=github)](https://github.com/Qjizhi/GenStereo)   
-            [![Models](https://img.shields.io/badge/Models-checkpoints-blue?logo=huggingface)](https://huggingface.co/FQiao/GenStereo/tree/main)  
-            [![arXiv](https://img.shields.io/badge/arXiv-2405.17251-red)](https://arxiv.org/)
+
+            [![Project Site](https://img.shields.io/badge/Project-Web-green)](https://qjizhi.github.io/genstereo) |
+            [![Spaces](https://img.shields.io/badge/Spaces-Demo-yellow?logo=huggingface)](https://huggingface.co/spaces/FQiao/GenStereo) |
+            [![Github](https://img.shields.io/badge/Github-Repo-orange?logo=github)](https://github.com/Qjizhi/GenStereo) |
+            [![Models](https://img.shields.io/badge/Models-checkpoints-blue?logo=huggingface)](https://huggingface.co/FQiao/GenStereo/tree/main) |
+            [![arXiv](https://img.shields.io/badge/arXiv-2405.17251-red)](https://arxiv.org/abs/2405.17251)
 
             ## Introduction  
             This is an official demo for the paper "[Towards Open-World Generation of Stereo Images and Unsupervised Matching](https://qjizhi.github.io/genstereo)". Given an arbitrary reference image, GenStereo can generate the corresponding right-view image.