Update app.py

app.py

@@ -3,6 +3,7 @@ import gradio as gr
 os.system("git clone https://github.com/AK391/realworld-stylegan2-encoder.git")
 os.chdir("realworld-stylegan2-encoder")
 os.system("pip install gdown")
+os.system("pip install dlib")
 os.system("gdown https://drive.google.com/uc?id=1nrz2Oc5ljvixplPra55m_NGtGAtSSEOL")
 os.system("gdown https://drive.google.com/uc?id=1WocJsMOsn6LP5NNZzhP9ErO7uz8gK8xI")