Update app.py

app.py

@@ -1,5 +1,5 @@
 import gradio as gr
-from diffusers import StableDiffusionXLPipeline, UNet2DConditionModel, EulerDiscreteScheduler, LCMScheduler, AutoencoderKL
+from diffusers import StableDiffusionXLPipeline, UNet2DConditionModel, EulerDiscreteScheduler, LCMScheduler, AutoencoderKL,DiffusionPipeline
 import torch
 from huggingface_hub import hf_hub_download
 from safetensors.torch import load_file