Update app.py

app.py

@@ -74,7 +74,7 @@ def get_vectorstore():
 
 def main():
     load_dotenv()
-    user_question = "Wie lautet deine Frage?"
+    user_question = st.text_area("Eingabe:")
     folder_path = './PDFs'
     pdf_text = get_pdf_text(folder_path)
     text_chunks = get_text_chunks(pdf_text)
@@ -82,9 +82,10 @@ def main():
     
     retriever=get_vectorstore().as_retriever()
     retrieved_docs=retriever.invoke(
-    "Was macht man im Katastrophenfall?"
+    user_question
     )
-    st.text(retrieved_docs[0].page_content)
+    if text:
+        st.text(retrieved_docs[0].page_content)
           # bei incoming pdf
 
     #vectorstore_DB=get_vectorstore()        # bei Abfrage durch Chatbot