Update app.py

app.py

@@ -43,7 +43,7 @@ def set_text(inp):
 def clear(arg): 
   return "" 
 
-with gr.Blocks(css=".gradio-container {background-color: #0d1116;}") as demo:
+with gr.Blocks() as demo:
     user_state=gr.State([])
     gr.Markdown("""# Welcome to Clerkie LangChain 🤖""")
     gr.Markdown("""Clerkie LangChain can answer questions about the langchain code repo""")