initial add app.py.

app.py

@@ -0,0 +1,13 @@
+import gradio as gr
+
+description = "Code generation with GPT-2"
+title = "Generate your Python code"
+examples = [["# import random forest regressor from scikit-learn from sklearn.ensemble import RandomForestRegressor.# fit random forest model with 300 estimators on X, y:"]]
+
+interface = gr.Interface.load("huggingface/michaelhhl/code-gen-accelerate",
+            description=description,
+			title = title,
+            examples=examples
+)
+
+interface.launch()