A three-phase email campaign for Sennheiser's Black Friday, built around a single visual language: light, shadow, and contrast guiding attention to the product. The same core technique carries through all three stages: anticipation, launch, and close, with colour and mood shifting to mark each moment.

Cool, restrained tones for the pre-Black Friday build-up; bold, high-contrast visuals for the launch; warmer, softer palettes for the Christmas close-out.The result was a cohesive campaign that stays clearly connected across touchpoints without becoming repetitive.