brown bear, creature of the week, rare fur patterns, speckled fur, albino, melanistic, piebald, golden fur, standing pose, forest background, detailed fur texture, realistic, ambient forest lighting, soft shadows, dynamic angle, full body shot, majestic stance, claws visible, serene expression, wildlife, natural habitat, 3D rendering, high resolution, depth of field, vibrant colors, morning light, misty atmosphere, detailed eyes, powerful build, muscular structure.