Updated search function in app.py

Made the output response to have better clarity and displayed in a more clean fashion

app.py

@@ -87,14 +87,21 @@ def search_papers(user_input):
     print(f"DEBUG: Results received - {results}")  # Debug function output
     
     if isinstance(results, list) and results and isinstance(results[0], dict):
-        return "\n\n".join([
-            f"**Title:** {paper['title']}\n**Authors:** {paper['authors']}\n**Year:** {paper['year']}\n**Abstract:** {paper['abstract']}\n[Read More]({paper['link']})"
+        # ✅ Format output for better readability
+        formatted_results = "\n\n".join([
+            f"### **Title:** {paper['title']}\n"
+            f"**Authors:** {paper['authors']}\n"
+            f"**Year:** {paper['year']}\n"
+            f"**Abstract:** {paper['abstract']}\n"
+            f"[🔗 Read More]({paper['link']})"
             for paper in results
         ])
+        return formatted_results
     
     print("DEBUG: No results found.")
     return "No results found. Try different keywords."
 
+
 # Create Gradio UI
 with gr.Blocks() as demo:
     gr.Markdown("# ScholarAgent")