Update app.py

app.py

@@ -107,15 +107,19 @@ with st.container():
       generate_response(chatbot, txt, pdf_upload1)  # Use pdf_upload1 here
       render_file(pdf_upload1)  # Use pdf_upload1 here
 
-if __name__ == "__main__":     
-    pdf_upload1 = gr.inputs.File(label="Upload PDF 1")  # Define pdf_upload1
-    chatbot = gr.outputs.Textbox()  # Define chatbot
-    txt = gr.inputs.Textbox(label="Enter your query")  # Define txt
-    
+if __name__ == "__main__":
     gr.Interface(         
-        [render_first, add_text, generate_response, render_file],         
-        [pdf_upload1, chatbot, txt],  # Include pdf_upload1, chatbot, txt here
-        [show_img, chatbot, txt],   
+        [render_first, add_text, generate_response, render_file],
+        [
+            gr.inputs.File(label="Upload PDF 1"),  # Define pdf_upload1
+            gr.outputs.Textbox(label="Chatbot Output"),  # Define chatbot output
+            gr.inputs.Textbox(label="Enter your query")  # Define txt
+        ],
+        [
+            gr.outputs.Image(label="Rendered PDF Image"),  # Define show_img
+            gr.outputs.Textbox(label="Chatbot Output"),  # Define chatbot output
+            gr.inputs.Textbox(label="Enter your query")  # Define txt
+        ],   
         title="PDF-Powered Chatbot"     
     ).launch()