Getting everyting ready.

app.py

@@ -28,12 +28,10 @@ def answer_doc_question(pdf_file, question):
 
 # Add default a file and question, so it's easy to try out the app.
 pdf_input = gr.File(
-    value="https://ris.uni-paderborn.de/download/30236/30237/author_version.pdf",
     file_types=[".pdf"],
     label="Upload a PDF document and ask a question about it.",
 )
 question = gr.Textbox(
-    value="What is mobile-env?",
     label="Type a question regarding the uploaded document here.",
 )
 gr.Interface(fn=answer_doc_question, inputs=[pdf_input, question], outputs="text").launch()