added conda command

app.py

@@ -1,6 +1,8 @@
 #%%
 import os
 os.system("git clone https://github.com/v-iashin/SpecVQGAN")
+os.system("conda env create -f ./SpecVQGAN/conda_env.yml")
+os.system("conda activate specvqgan")
 os.system("pip install pytorch-lightning==1.2.10 omegaconf==2.0.6 streamlit==0.80 matplotlib==3.4.1 albumentations==0.5.2 SoundFile torch torchvision librosa gdown")