User blog comment:Kirkburn/Technical Update: September 14, 2015/@comment-25648422-20150915090012/@comment-24473195-20150915103224

"change the colors around the Portable Infobox when a color name or a color hex code is used?"

It is possible to do that with infoboxes using one of two ways, either use Wiki-wide CSS (Recommended) to style those items  or use the format/default tag to provide inline styling to those specific data tags (see here ).

It seems that you're either confused about what lua is, or you linked to the wrong infoboxes or you didn't mean lua. None of your linked infoboxes seem to use Lua.

"Also, does anyone know of codings where I can insert a particular number of tabbers inside a Portable Infobox that are meant to hold images?"

See here.