blacksmith, Viking, crafting, forge, black metal, glowing coals, hammering, anvil, sparks, leather apron, muscular arms, intense focus, firelight, darkened room, stone walls, wooden roof, medieval, Norse mythology, ambient occlusion, high contrast lighting, detailed textures, rustic atmosphere, immersive environment, 3/4 view, dynamic pose, action shot, dramatic shadows, sweat on brow, sturdy stance, craftsmanship, skillful hands, metalworking tools, chainmail, fur pelts, Viking settlement, smoky air, torches, evening light.