Paris-based design studio Mécanique Générale have built up an impressive portfolio of eye-catching digital advertisements. They have collaborated with the likes of Rosa Park on a series of emoticon designs to battle online predators, and have worked with Amnesty International to create melting candle artworks for an anti-death penalty campaign. Throw in a visually striking partnership with watch giant Tag Heuer, and you have a major player on the international scene.

Artwork © Mécanique Générale