a worker in protective gear, including a helmet and gloves, is handling molten metal with a tool in a foundry, with sparks flying

manual labor molten metal apron artwork casting construction craftsmanship digital art dynamic energy engineering equipment fabrication factory fire forge foundry furnace generative gloves glowing hard hat heat heavy industry helmet hot industrial intense iron machinery manufacturing metallurgy metalwork painting process production protective gear safety smelting sparks steel technology tool vibrant worker workshop including handling flying