Street artist POSE recently whipped up a fresh billboard concept for Australian brewing company Coopers. Designed with ultraviolet paint, POSE created a series of illustrations that can only be seen at night. Throughout the day, a pint of Coopers is the only discernible element to this billboard space, but once the sun sets, it's "Life After Dark". Continue below to check out three awesome behind-the-scenes clips from POSE x Coopers. [PSFK]