Update app.py

app.py

@@ -4,10 +4,10 @@ import sys
 from pathlib import Path
        
 models = [
+    "stabilityai/stable-diffusion-xl-base-1.0",
     "Lykon/dreamshaper-xl-1-0",
     "nerijs/pixel-art-xl",
     "Linaqruf/animagine-xl",
-    "stabilityai/stable-diffusion-xl-base-1.0",
 ]
 current_model = models[0]