When large numbers of identical cars are sitting still in a factory assembly yard, they always make me think that the manufacturer may be having trouble selling them.
Today’s invention is a system that can wirelessly control the interior and main lights of each car so that an attractive animated ‘image’ can be formed by them.
At night, this array could even spell out some positive message (Like the coloured seats in a football stadium, but with the ability to be rapidly rearranged).
This could be relayed to various media outlets by a UAV with a camera flying overhead.