switch h1 color

app.py

@@ -161,7 +161,7 @@ if __name__ == "__main__":
             background-position: center;
         }
         """) as app:
-        title = gr.HTML("<h1> Human-AI Ensemble </h1>")
+        title = gr.HTML("<h1 style='color: white;'> Human-AI Ensemble </h1>")
         with gr.Row():
             identification_code = gr.Textbox(label="Enter your identification code")
             login_button = gr.Button("Login")