Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 
-def greet(name, intensity):
-    return "Hello " * intensity + name + "!"
+def greet(inp):
+    return "Hello " + inp + "!"
     
 with gr.Blocks() as demo:
     with gr.Row():
@@ -12,5 +12,6 @@ with gr.Blocks() as demo:
                 btn2 = gr.Button("Clear", scale=1)
                 btn3 = gr.Button("Clean Memory", scale=2)
         with gr.Column(scale=2):
-            gr.Text(lines=15, label="Output", scale=2)
+            out_text = gr.Text(lines=15, label="Output", scale=2)
+    btn1.click(fn=greet, inputs=text1, outputs=out_text)
 demo.launch()