Update app.py

app.py

@@ -27,7 +27,9 @@ def infer(prompt, init_image):
         init_image,
         guidance_scale=7.5,
         num_inference_steps=50,
-        generator=generator)
+        generator=generator,
+        text_embedding_optimization_steps: 100,
+        model_fine_tuning_optimization_steps: 500)
     
     with torch.no_grad():
         torch.cuda.empty_cache()