The dilukai is a carved and painted female guardian figure fixed at the gable apex of a Palauan *bai*, the traditional chiefs' meeting house of Micronesia. Spread symmetrically across a plank of pale carved wood, she stares outward with limbs flung wide — a protective threshold marker rendered in three disciplined earth pigments: lime white, soot black, and red-and-yellow ochre, each bound in parinarium-nut oil for a soft matte finish.

This design system distills that tradition into a digital language — a warm mid-brown carved-wood ground standing in for the aged bai plank, a fixed three-colour ochre-and-soot palette, and strict bilateral symmetry where flat pigment fills sit outlined in black over visible wood grain. The ground is never cream or paper-white; it is always the dark, weathered wood itself.