Kené is the sacred geometric design language of the Shipibo-Conibo people of the Peruvian Amazon — a living tradition passed matrilineally through generations of women painters. Handspun cotton is dyed with mahogany-bark tannin to a deep red-brown ground, then overlaid with an unbroken maze of near-black lines painted in fermented mud and huito fruit pigment.

The labyrinth is not decoration but notation: each continuous channel is understood as a visible song, traced and "sung" by a shamanic keeper along its unbroken path. This system channels that logic — dark earthy ground, seamless right-angle line-work, and a strict rejection of pale or pastel fields — into a design language for digital surfaces.