Optimise space usage at top and bottom of card

[davet2001]

Space at the top and bottom of the card is not ideally utilised, particularly since it contains a graphic that can be quite long in the y direction.

The fan-out on the right should be auto adjusted so that it is symmetrical until the upper-most consumer hits the top margin, at which point it should be asymmetrical extending down.

The bottom padding/dead space should be removed.

Lastly, the space above the title and the left hand margin seem too large, so they can be reduced.

I assume the 'entities' card is a good reference: