Wow! This is super cool! I will try changing some codes on my computer! There is a cool plugin named “Stylish” for some browsers that can change the look of a website, and you can upload your edited websites and apply designs right in your browser. I used that plugin a few years ago, but I know that it is still available.
@Healeybot1 Which browser are you using? You could try right clicking on the page and choose something like “Edit source code”, “view code” or something similar to that.