Install necessary packages for YOLO: pip install -qr yolov5/requirements.txt
Always start back-end service first. For the back-end, the code is located in the recipe_backend directory. To run it, start the python service by the command python3 recipe_backend\app_with_yolo.py
Then start front-end service. For the frontend, the code is located in the recipe_frontend directory. To run it, open the home.html file and start the application. recipe_frontend\home.html