Smart little CUSTOMIZABLE gem

Wauw! After having crashes with another scroll-to-top plugin with my Wordfence protection plugin and the newest WP, I found this one.
Because I have a children story site, the colours of my interface are very important. This little gem provides só much beautiful possibilities!

A big HURRAY for Arthur, the wizard creator of this plugin!!

I do hope you keep on track and compatible with WordPress, dear Arthur!