First download all files and put them in a folder
open the folder in VSCode
change "chromedriver's path" to the folder in which chromedriver is located on your mac
create a virtual environment open terminal and run pytho3 -m venv venv close terminal
accept the notification displayed in the bottom right
open the terminal again and you'll see the (venv) at the begining line run pip install pyautogui once that's install run pip install selenium close the terminal once it finishes installing
run the script, and have fun :)