Add extra cursors via the website.
I had to remove all the cursors from custom-cursor.com due to copyright. There is now a text caret for all the cursors, and there is a trails tab, more cursors will continue to be added. I changed the name to cursor changer and the colors are black and red, and changed the favicon.
Since I changed the bookmarklet favicon you have to delete the old bookmarklet before you add the new one.
Steps:
Simply download the file below
Go to bookmarks manager (ctrl+shift+o)
In the top right click the 3 dots
Select "Import Bookmarks"
Import the "custom-cursor-bm.html" file you just downloaded.
The bookmarklet will have an icon this way and is much safer.
In the bookmarks bar it creates a folder called [Imported], the bookmarklet will be in there.