Update app.py

app.py

@@ -131,11 +131,13 @@ with tempfile.TemporaryDirectory() as tmpdir:
             """
             # 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/abs/2405.17251)
+            <div style="display: flex; gap: 2px; margin: 1em 0">
+                <a href="https://qjizhi.github.io/genstereo"><img src="https://img.shields.io/badge/Project-Web-green"></a>
+                <a href="https://huggingface.co/spaces/FQiao/GenStereo"><img src="https://img.shields.io/badge/Spaces-Demo-yellow?logo=huggingface"></a>
+                <a href="https://github.com/Qjizhi/GenStereo"><img src="https://img.shields.io/badge/Github-Repo-orange?logo=github"></a>
+                <a href="https://huggingface.co/FQiao/GenStereo/tree/main"><img src="https://img.shields.io/badge/Models-checkpoints-blue?logo=huggingface"></a>
+                <a href="https://arxiv.org/abs/2405.17251"><img src="https://img.shields.io/badge/arXiv-2405.17251-red"></a>
+            </div>
 
             ## 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.