Nice! Color support dev, please.

Works well! Options for size, 4 locations to display, and scroll speed and distance from the Setting panel. One of the few plugins that realizes there is both an up and a down on the page. Does a nice job of fading the “unhelpful” button when you get to the top or bottom.

Development Request (for 5 stars):
Instead of a background image for the button I would love to see CSS colors for background/button and color/font-arrow. Bonus points for arrow options from fontawesome or equivalent. For example if a burger company wanted a red button with a yellow arrow, it would be nice to update that in settings, or at least a css adjustment. Currently you have to edit the image and bring it back in without breaking the link.