You can find all icons on https://fontawesome.com/v5.15/icons
Icon sizes
Icon Size: Default
Icon Size: XS
Icon Size: SM
Icon Size: MD
Icon Size: LG
Icon Size: XL
Icon Size: XXL
Icon colors
MD + Color 1
MD + Color 2
MD + Color 3
MD + Color 4
MD + Color 5
MD + Color 6
Icon styles
Huge + light font + color 7
Huge + color 8
Huge + duotone + color 9
Huge + solid + color 10
