Update app.py

app.py

@@ -1,3 +1,19 @@
+'''
+sudo apt-get update && sudo apt-get install git-lfs ffmpeg cbm
+# Clone this repository
+git clone https://huggingface.co/spaces/svjack/SAM2Long-Demo
+# Go into the repository
+cd SAM2Long-Demo
+### Install dependencies ###
+conda create --name py310 python=3.10
+conda activate py310
+# Install ipykernel and add the environment to Jupyter
+pip install ipykernel
+python -m ipykernel install --user --name py310 --display-name "py310"
+pip install -r requirements.txt
+python app.py
+'''
+
 import subprocess
 import re
 from typing import List, Tuple, Optional