On Thursday, magistrates handed Henry Cookson, 28, from Fulham, west London, a three-month conditional discharge for throwing balloons filled with pink paint at Blaine's box during the stunt.
Custom shops can cut out logos on the side and light them with neon rope lights, add blue-green LEDs to the fans inside or give the box a custom paint job.
They can always filibuster the final bill if they want to, but it makes no sense to paint themselves into a political box canyon before even knowing what they're voting on.