Display multiple goal icons on feature cards

I like that on the Features board, I can customize how the Feature cards appear for both Expanded and Collapsed views.  Also like that I can associate multiple Goals to a Feature.  One problem I have, however, is that I can't customize the card appearance so that multiple Goals show up on the card, it seems to just show the first Goal.  Also, it shows the text of the Goal, rather than a more compact and colorful icon (e.g. a flag/penant) representing the Goal.  I would like to have it so that if multiple Goals are associated to a feature, that I can customize the feature board view so that all the Goals appear on the feature card, and that they show up in a compact visual way with a colorful icon rather than the text of the Goal title.

I like the little colored icon for Initiatives that can be displayed on a Feature card when it has an associated Initiative.  So I would imagine something like that, but (a) a different icon (maybe flag or penant) for Goal rather than Initiative, and (b) ability to display multiple of them since a Feature can be associated with multiple Goals whereas it can only be associated with one Initiative.