An intricately carved Australian Aboriginal tribal mask, representing a powerful spirit or deity. The mask is made of aged wood with deep engravings, accented by natural pigments in earthy tones. The eye openings are slightly hollowed, giving it a mysterious and sacred presence. Subtle cracks and wear marks indicate its ancient origins, yet it remains well-preserved. The design should reflect authentic Aboriginal artistry while being optimized for real-time rendering in a video game.