Chunky Hand-Painted Isometric Game Asset

3D render of [a fantasy treasure chest], stylized hand-painted 3D game asset. Chunky simplified geometry, broad readable shapes, softly beveled edges, and matte painted wood and metal with subtle surface variation and restrained material detail. Color palette of deep plum and burgundy wood, dark teal and navy hardware, with selective crimson and muted warm accents. Elevated isometric three-quarter view, clean centered composition, compact game-ready silhouette set against a flat solid black background. Soft diffuse lighting, gentle ambient occlusion, simple soft directional shadow, understated handcrafted atmosphere. No vignette, no dramatic lighting, no volumetric effects.