Update app.py

app.py

@@ -1,7 +1,10 @@
 import gradio as gr
 import pandas as pd
 
+def value_func():
+    return pd.DataFrame({"a": [1, 2, 3], "b": [4, 5, 6]})
+
 with gr.Blocks() as demo:
-    gr.DataFrame(value=pd.DataFrame({"a": [1, 2, 3], "b": [4, 5, 6]}))
+    gr.DataFrame(value=value_func)
 
 demo.launch()