Update app.py

app.py

@@ -7,6 +7,8 @@ models_dict = {
 }
 
 def greet(name):
+    pipe2 = PhotoMakerStableDiffusionXLPipeline.from_pretrained(
+    models_dict["RealVision"], torch_dtype=torch.float16, use_safetensors=use_safetensors)
     return "Hello " + name + "!!"
 
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")