add guard

fix import

fix eror predict in app.py

update setup to b4

apaya

update model

feat: enhance batch prediction functionality to support multiple image uploads

feat: add batch prediction functionality and warm-up inference to improve performance

fix: update model path to use final CNN model and add model file

refactor: improve model loading and architecture in inference.py

fix: inference.py and app.py

fix: inference.py and app.py

Initial commit: Menambahkan model klasifikasi wajah dan aplikasi Gradio