Update app.py

app.py

@@ -35,7 +35,7 @@ with gr.Blocks() as demo:
     )
     total_funds_input = gr.Number(value=0)
     plot = gr.Plot(label="Portfolio Composition Chart")
-    button = gr.Button("Submit", onclick=on_submit, args=[total_funds_input]
+    button = gr.Button("Submit", onclick=on_submit, args=[total_funds_input])
     demo.load(create_portfolio_graph, inputs=[total_funds_input, button], outputs=[title, plot])
 
 if __name__ == "__main__":