High school, vocational education, students in uniforms, tool belts, hard hats, safety goggles, blueprint rolls, drafting tables, wooden rulers, T-squares, pencils, calculators, laptops, architectural models, 3D printers, workshop tools, welding machines, circular saws, hammers, pliers, metalworking lathes, building materials, concrete mixers, scaffolding, construction site, cityscape, urban planning, modern architecture, glass skyscrapers, steel beams, rivets, detailed textures, natural lighting, soft shadows, realistic rendering.