Update app.py

app.py

@@ -1,7 +1,8 @@
 import gradio as gr
 from data_list import DataList
-data_list = DataList()
+
 with gr.Blocks() as demo:
+            data_list = DataList()
             with gr.Row():
                 gr.Image(value="RAII.svg",scale=1,show_download_button=False,show_share_button=False,show_label=False,height=100,container=False) 
                 gr.Markdown("# Datasets for Healthcare Teams")