saved_model: https://drive.google.com/drive/folders/13L6U_4d3rSUSXSu8wkG3MtMhmqt6UWP8?usp=drive_link
If you want to use the project please donwload the keras model from above the link.
After that, create a folder named "saved_model" and put the 2 files in that folder, finally you can use the model.