Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 
-def echo(name, intensity):
-    return f"Name: {name}, Intensity: {intensity}"
+def echo(echo, slider):
+    return f"Echo: {echo}, Intensity: {slider}"
 
 demo = gr.Interface(
     fn=echo,