The SVG asset contains built-in CSS styling.
OptionalcolorA character image of type image/svg+xml will never have its color property defined.
OptionaldimensionsA character image of type image/svg+xml will never have its dimensions property defined.
Optionalstyle_A character image of type image/svg+xml will never have its style_name property defined.
Character image metadata for
image/svg+xmltype images.See
https://docs.api.wanikani.com/20170710/#subjects