Update app.py

app.py

@@ -0,0 +1,15 @@
+import gradio as gr
+# from transformers import pipeline
+
+# chatbot = pipeline("text-generation", model="gpt2")
+
+# def talk(prompt):
+#     return chatbot(prompt, max_length=50)[0]["generated_text"]
+
+# demo = gr.Interface(fn=talk, inputs="text", outputs="text")
+
+def greet (name):
+    return "Hello " + name + "!"
+
+demo = gr.Interface(fn=greet, inputs="text", outputs="text")
+demo.launch()