Update app.py

app.py

@@ -1,8 +1,8 @@
 import gradio as gr
 
 
-def greet(name):
+def replay(name):
     return "Hello " + name + "!!"
 
-iface = gr.Interface(fn=greet, inputs=["number", gr.inputs.Radio(["add", "subtract", "multiply", "divide"]), "number"], outputs="text")
+iface = gr.Interface(fn=replay, inputs=[gr.inputs.Textbox(self, lines=1, placeholder=None, default="", label="Model Id"), gr.inputs.Radio(["add", "subtract", "multiply", "divide"]), "number"], outputs="text")
 iface.launch()