1st. you want to go on google and click the star until it turns blue

Then if you get to add bookmarklet:
Click the more button

Once You clicked on it it should say Name & Url

Put the name as ingot and the url as the script

Screenshot 2022-10-12 11 49 45 AM

once you get it go to a random site, not the google browser or this website then use the bookmarklet then click on rederect

once you get to this page click the bookmarklet again

then your done! turn off and on what your school thing uses :)