Ключевые слова: ai, background, bathroom, cabin, camping, closet, construction, door, ecological, ecology, empty, facility, fiberglass, field, generated, generative ai, green, grey, hygiene, hygienic, image, lavatory, many, mobile, mobility, nature, nobody, outdoors, outside, pattern, plastic, polymer, portable, privies, public, sanitary, sanitation, signs, system, white, white background,