Update app.py

app.py

@@ -26,9 +26,13 @@ def plot_portfolio():
     # Return the image path
     return image_path
 
+# Define a placeholder input (Slider with 0-1 range)
+placeholder_input = gr.Slider(0, 1, default=0, label='Placeholder Input')
+
 # Define the Gradio interface
 iface = gr.Interface(
     fn=plot_portfolio,
+    inputs=placeholder_input,
     outputs=[gr.Image()],
     live=True,
 )