Update app.py

app.py

@@ -1,3 +1,10 @@
+import gradio as gr
+
 from huggan.pytorch.pix2pix.modeling_pix2pix import GeneratorUNet
 
-model = GeneratorUNet.from_pretrained('huggan/pix2pix-edge2shoes')
+model = GeneratorUNet.from_pretrained('huggan/pix2pix-edge2shoes')
+
+def dummy_fn(text):
+    return "Looks like the model is loaded!"
+
+gr.Interface(dummy_fn, inputs='text', outputs='text').launch()