Update app.py

app.py

@@ -26,7 +26,7 @@ pdf_text = extract_text_from_pdf(pdf_path)
 model_name="deepset/roberta-base-squad2"
 qa_pipeline = pipeline("question-answering", model=AutoModelForQuestionAnswering.from_pretrained(model_name),tokenizer=AutoTokenizer.from_pretrained(model_name))
 
-with gr.Blocks(css=".gradio-container {background-color: white}") as demo:
+with gr.Blocks() as demo:
     chatbot = gr.Chatbot()
     msg = gr.Textbox(placeholder="Ask me anything related to Ketan Gandhi😎")
     clear = gr.ClearButton([msg, chatbot])