Update app.py

app.py

@@ -235,7 +235,13 @@ with iface:
         ">**ParaSurf: a surface-based deep learning approach for paratope-antigen interaction prediction**  [GitHub](https://github.com/aggelos-michael-papadopoulos/ParaSurf/)"
     )
     gr.Markdown(
-        "Upload a receptor/antibody PDB file or select an example below to get the antibody binding site predictions along with interactive 3D visualizations.")
+        "📣 If you use this tool in your research, please **cite ParaSurf** and consider ⭐ **starring the repo** on GitHub:\n"
+        "[https://github.com/aggelos-michael-papadopoulos/ParaSurf](https://github.com/aggelos-michael-papadopoulos/ParaSurf)"
+    )
+    gr.Markdown(
+        "Upload a receptor/antibody PDB file or select an example below to get the antibody binding site predictions along with interactive 3D visualizations."
+    )
+
 
     # Add the file upload input
     receptor_file = gr.File(label="Receptor PDB File")