Create new file named "my_secrets.py". The file's content is:
data_zip_filepath = ... # Replace ... with the file path of the ZIP file
The folder after extracting the ZIP file is in the following structure:
Cake/
|-- <1st label>/
|-- 01.png
|-- ...
|-- <2nd label>/
|-- ...
|-- ...
Then, run the code in "hog.ipynb".