Oh sorry, I have the glitch tag and gradient tags in different files from the original set. Didn't want that original file becoming so fat with tags that it became too daunting for ppl just getting into coding to read through.
Just copy over the glitch_tag.rpy and gradient_tags.rpy if you want those as well and you should be good. Sorry for any confusion. And if you have any further issues, feel free to ask! I'm always happy to help.