Update app.py

app.py

@@ -187,10 +187,14 @@ with gr.Blocks(theme=gr.themes.Ocean()) as demo:
         with gr.Column(scale=1):
             gr.Markdown("# DrugGEN: Target Centric De Novo Design of Drug Candidate Molecules with Graph Generative Deep Adversarial Networks")
             
-            gr.Markdown("""
-                        [![arXiv](https://img.shields.io/badge/arXiv-2302.07868-b31b1b)](https://arxiv.org/abs/2302.07868)
-                        [![GitHub](https://img.shields.io/badge/GitHub-Repository-24292e)](https://github.com/HUBioDataLab/DrugGEN)
-            """)
+            gr.HTML('''
+<a href="https://arxiv.org/abs/2302.07868" target="_blank">
+  <img src="https://img.shields.io/badge/arXiv-2302.07868-b31b1b" alt="arXiv badge" />
+</a>
+<a href="https://github.com/HUBioDataLab/DrugGEN" target="_blank">
+  <img src="https://img.shields.io/badge/GitHub-Repository-24292e" alt="GitHub badge" />
+</a>
+            ''')
             
             with gr.Accordion("About DrugGEN Models", open=False):
                 gr.Markdown("""