Poleng is Bali's sacred checkerboard cloth — a bold black-and-white square grid wrapped around shrine statues, banyan trunks, and guardian figures. The word "poleng" means "square," and its pure two-tone duality embodies Rwa Bhineda: the cosmic balance of opposites, light and dark held in perfect equilibrium.

This design system distills that ritual textile into a hard-edged digital grammar — equal orthogonal squares, no gradients, crisp coarse-cotton edges, and the deep black ground that anchors the sacred contrast. Gray (Sudamala) and red (Tridatu) appear only as restrained ritual variants.