Switch to fast tokenizer and reorder prompt refinement inputs

app.py

@@ -27,7 +27,7 @@ def get_image_gen_pipeline():
             # Load fast tokenizer for the image pipeline
             tokenizer = AutoTokenizer.from_pretrained(
                 "black-forest-labs/FLUX.1-schnell",
-                use_fast=False
+                use_fast=True
             )
             _image_gen_pipeline = DiffusionPipeline.from_pretrained(
                 "black-forest-labs/FLUX.1-schnell",
@@ -306,8 +306,8 @@ def create_interface():
                     "medieval flip flops",
                     "cat shaped cake mold"
                 ],
-                inputs = [prompt],
                 fn=refine_prompt,
+                inputs = [prompt],
                 outputs = [refined_prompt],
                 cache_examples=True,
                 cache_mode='lazy'