Update model.py

model.py

@@ -15,7 +15,6 @@ def generate_3d_gif(pipe, prompt, guidance_scale=10.0, num_inference_steps=32, s
         prompt=prompt,
         guidance_scale=guidance_scale,
         num_inference_steps=num_inference_steps,
-        size=size
     ).images
     gif_path = export_to_gif(images, "generated_3d.gif")
     return gif_path