Update app.py

app.py

@@ -67,4 +67,8 @@ inputs = [gr.Dataframe(row_count = (1, "fixed"), col_count=(7,"fixed"),
 
 outputs = [gr.Dataframe(row_count = (1, "fixed"), col_count=(1, "fixed"), label="Predictions", headers=["Congestion Level"])]
 
-gr.Interface(fn = infer, inputs = inputs, outputs = outputs, title=title, description=description, examples=[get_row()], cache_examples=False).launch()
+btn = gr.Button(value="Refresh")
+btn.click(interface.launch())
+
+interface = gr.Interface(fn = infer, inputs = inputs, outputs = outputs, title=title, description=description, examples=[get_row()], cache_examples=False)
+interface.launch()