update app

app.py

@@ -179,7 +179,8 @@ def generate_image(model_name: str, text: str, image: Image.Image,
     prompt_full = processor.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
     inputs = processor(
         text=[prompt_full], images=[image], return_tensors="pt", padding=True,
-        truncation=True, max_length=MAX_INPUT_TOKEN_LENGTH
+        truncation=True, 
+        max_length=MAX_INPUT_TOKEN_LENGTH
     ).to(device)
     streamer = TextIteratorStreamer(processor, skip_prompt=True, skip_special_tokens=True)
     generation_kwargs = {**inputs, "streamer": streamer, "max_new_tokens": max_new_tokens}