Update app.py

app.py

@@ -83,7 +83,7 @@ def answer_question(question, state):
 title = """<br><br><br><div style="text-align: center;max-width: 700px;">
             <h1><a style="display:inline-block; margin-left: 1em; text-decoration:none; font-weight:bold;" href="https://www.adople.com">ADOPLE AI</a> - Document QA</h1>
             </p>"""
-with gr.Blocks(css="style.css",theme=gr.themes.Monochrome()) as demo:
+with gr.Blocks(css="style.css",theme=gr.themes.Soft()) as demo:
     state = gr.State(get_empty_state())
     with gr.Column(elem_id="col-container"):
         gr.HTML(title)