Clean approachable Japanese anime-style illustration for a professional industrial waste guide. A Japanese auto repair shop worker in clean navy workwear, holding a smartphone and looking thoughtfully at a neatly arranged drum and a box of used oil filters. Bright tidy garage, navy and light-blue color palette, white accents, warm natural daylight, no logos, no lettering, no labels, no warning colors.
名古屋市の整備工場｜廃オイルエレメント
