fix dynamic gpu

app.py

@@ -38,7 +38,14 @@ pipe.load_lora_weights(
 pipe.to(device, dtype=dtype)
 
 @spaces.GPU
-def generate_image(image, text, gemini_prompt, guidance, i_guidance, t_guidance):
+def generate_image(
+    image: Image.Image,
+    text: str,
+    gemini_prompt: bool = True,
+    guidance: float = 3.5,
+    i_guidance: float = 1.0,
+    t_guidance: float = 1.0
+):
     w, h, min_size = image.size[0], image.size[1], min(image.size)
     image = image.crop(
         ((w - min_size) // 2, (h - min_size) // 2, (w + min_size) // 2, (h + min_size) // 2)