Update app.py

app.py

@@ -368,8 +368,8 @@ iface = gr.Interface(
         gr.File(label="Upload a PDF"), 
         gr.Textbox(lines=5, label="User Query"),
         gr.Dropdown(["Detailed", "Concise", "Creative", "Technical"], label="Retreival Style"),
-        gr.Button("Retrieve with Advanced Fusion", variant="primary")
     ],
+    gr.Button("Retrieve with Advanced Fusion", variant="primary"),
     outputs=gr.Textbox(label="RAG Response"),
     title="Chance RAG",
 )