vintage car, mechanic, hands-on work, replacing parts, engine block, shiny chrome, rusted bolts, garage environment, tools scattered, oil stains, focused lighting, close-up on hands, detailed textures, worn-out tires, car lift, organized shelves, metallic surfaces, greasy gloves, diagnostic equipment, immersive atmosphere, realistic shadows, 3/4 view, interactive scene, high contrast, steel workbench, mechanical parts, disassembly, selling parts, transaction, computer screen, inventory list, price tags, cash register, customer interaction, ambient garage sounds, background music, engaging gameplay experience.