Sculpt a traditional Ayyappa Swamy murti in Sabarimala temple style, seated in yogic squatting posture (yogapattasana) with knees raised and hands resting gently on the knees. The torso should be upright with broad shoulders and calm expression. Add a sacred belt (yogapatta) across the knees and waist, ornate headband, and earrings. Crown should be minimal or conical, not towering. Carve a sacred thread, tulsi mala, and traditional Kerala-style armlets and waist ornaments. The face should feature large eyes, serene smile, and sandal mark on forehead. Use polished black granite stone as base material with subtle golden ornament accents. Ensure clean, symmetrical quad geometry with devotional sculptural detailing and a square pedestal base.