tribal bas-relief 3d model

Orthographic front view only. Indigenous tribal warrior carved as a shallow bas-relief panel, compressed depth limited to a few millimeters, sculpted into a flat rectangular board surface. All geometry flattened and depth-compressed, no side volume, no back side, no freestanding statue, no round bust, no 3D printable model. The figure must appear carved from a flat wall, with shallow depth transitions only in the Z axis. Upper torso visible including shoulders and chest, layered organic bone necklaces overlapping naturally, natural feather headdress with slight asymmetry, realistic indigenous facial features. Clear depth hierarchy: background = flat lowest plane, chest = low relief, face = medium relief, feather tips = highest shallow relief. No perspective view. No angled view. No dramatic lighting. No side depth. No volumetric sculpt. No undercuts. Grayscale heightmap style. Black = lowest depth. White = highest elevation. High contrast. Even lighting. Centered rectangular com