FINAL (CMYK version). The colour combinations were designed to create a duelling effect between the daytime and nighttime; cool colours against warm. The sun doubly acts as a pulsing, urgent alarm. The lazy moon, with violet shades and a light hue of blue on its dominant, lighter surface, cloaks the sun as the alarm is switched off, recommencing slumber. The urgency felt with the red is partly hidden as "night" returns. The seam between them represents a kind of horizon.