Apply isort

app.py

@@ -2,6 +2,7 @@ import datetime
 import os
 import sys
 import uuid
+import warnings
 
 import cv2
 import gradio as gr
@@ -10,12 +11,12 @@ import spaces
 import torch
 import torchvision
 from diffusers.utils.import_utils import is_xformers_available
+from huggingface_hub import snapshot_download
 from packaging import version
 from PIL import Image
 from scipy.interpolate import PchipInterpolator
 
 sys.path.insert(0, os.getcwd())
-import warnings
 
 from gradio_demo.utils_drag import *
 from models_diffusers.controlnet_svd import ControlNetSVDModel
@@ -24,7 +25,6 @@ from pipelines.pipeline_stable_video_diffusion_interp_control import StableVideo
 
 print("gr file", gr.__file__)
 
-from huggingface_hub import hf_hub_download, snapshot_download
 
 os.makedirs("checkpoints", exist_ok=True)