update

app.py

@@ -1,7 +1,23 @@
+
 import gradio as gr
+from transformers import pipeline
+
+generator = pipeline('text-generation', model='gpt2')
+
+def generate(text):
+    result = generator(text, max_length=30, num_return_sequences=1)
+    return result[0]["generated_text"]
+
+examples = [
+    ["The Moon's orbit around Earth has"],
+    ["The smooth Borealis basin in the Northern Hemisphere covers 40%"],
+]
 
-def greet(name):
-    return "Hello " + name + "!!"
+demo = gr.Interface(
+    fn=generate,
+    inputs=gr.inputs.Textbox(lines=5, label="Input Text"),
+    outputs=gr.outputs.Textbox(label="Generated Text"),
+    examples=examples
+)
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+demo.launch()