Features

- [toggle] Enable: yes / no (default)

Main Tab
- [radio] Position: left side / right side (default)
- [image select] Style: rounded corners (default) / box / circle
- [toggle] Border: yes / no (default)

Design Tab
- [image select] Icon: select (with default)
- [button group] Size: small, medium (default), large, custom
- [button group] Colors: dark (default) / light / custom
-- [color|dependency] Arrow color
-- [color|dependency] Background color
-- [color|dependency] Border color

Behaviour Tab
- [number] Opacity: 70% (default)
- [number] Spacing from corner: 20 pixels (default)
- [number] Scroll speed: 300 miliseconds (default)
- [number] OffsetShow: 800 pixels (default) | How many pixels of scrolling need to happen before back to top button is shown
- [number] OffsetFadeOut: 1600 pixels (default) | How many pixels of scrolling need to happen before back to top button is made a bit transparent

Upcoming Features
=================
- [text] Scroll target: empty (default) | example: body or #content or .content-wrapper
- [code] Custom CSS: | provide list of selectors
- padding settings

Icon attributions:
==================

up1, up2, up3, up5, up10
up1 - https://freeicons.io/solid-arrow-collection/up-chevron-icon-icon-2
up2 - https://freeicons.io/test/arrow-direction-retro-stroke%20arrow-up-icon-687
up3 - https://freeicons.io/test/up-chevron-icon-icon-3
up4 - https://freeicons.io/solid-arrow-collection/up-arrow-icon-icon-5
up10 - https://freeicons.io/navigation-set-arrows/arrow-arrow%20up-hunting-hunting%20arrow-love-love%20arrow-up-icon-698
https://freeicons.io/solid-arrow-collection/up-chevron-icon-icon-2
icon king1 -- https://freeicons.io/profile/3

up4
https://freeicons.io/black-arrow-icons-set/double-arrow-top-sign-up-up-sign-black-icon-direction-way-path-indication-signal-mark-icon-53185#
Reda - https://freeicons.io/profile/6156

up7, up8, up11
up7 - https://freeicons.io/maps-and-navigation-2/maps-and-navigation-arrow-icon-43220
up8 - https://freeicons.io/maps-and-navigation/maps-and-navigation-arrow-icon-43124
up11 - https://freeicons.io/arrows-2/arrows-empty-curved-arrow-up-upload-icon-22081
https://freeicons.io/maps-and-navigation-2/maps-and-navigation-arrow-icon-43220#
wishforge.games - https://freeicons.io/profile/2257

up9
https://freeicons.io/business-and-online-icons/arrow-up-icon-icon-4
Raj Dev - https://freeicons.io/profile/714