Update app.py

app.py

@@ -85,10 +85,10 @@ def process_pdf_and_generate_response(pdf_file):
     response = "Response based on the processed PDF"
     return response
 
-# Gradio interface with customized layout
 iface = gr.Interface(
     fn=process_pdf_and_generate_response,
-    inputs=layout,
+    inputs=gr.File(label="Upload PDF", type="file"),
+    outputs=gr.Textbox("Placeholder for PDF insights", label="Insights", type="text"),
     title="pdf-chatbot",
     description="Upload a PDF and receive insights based on its content."
 )