Update app.py

app.py

@@ -1,7 +1,11 @@
 import gradio as gr
 
 def greet(name):
-    return "Hello " + name + "!!"
+    return "Hello " + name + "!"
 
-iface = gr.Interface(fn=greet, inputs1="text", inputs2="text", outputs="text")
-iface.launch()
+demo = gr.Interface(
+    fn=greet,
+    inputs=gr.Textbox(lines=2, placeholder="Name Here..."),
+    outputs="text",
+)
+demo.launch()