Update app.py

app.py

@@ -1,6 +1,7 @@
 import torch
 from diffusers import DiffusionPipeline, DPMSolverMultistepScheduler
 from diffusers.utils import export_to_video
+import streamlit as st
 
 pipe = DiffusionPipeline.from_pretrained("damo-vilab/text-to-video-ms-1.7b", torch_dtype=torch.float16, variant="fp16")
 pipe.scheduler = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)