Update myapp.py

myapp.py

@@ -8,7 +8,7 @@ import os
 myapp = Flask(__name__)
 
 # Load the Diffusion pipeline
-pipe = DiffusionPipeline.from_pretrained("Yntec/PicXReal").to("cpu")
+pipe = DiffusionPipeline.from_pretrained("prompthero/openjourney-v4").to("cpu")
 
 @myapp.route('/')
 def index():