Ключевые слова: abstract, background, blue, bright, caution, clean, cold, color, dancing, danger, drop, effect, fall, floor, health, healthy, lifestyle, liquid, lit, mopped, nature, outdoor, pattern, plastic, pool, precaution, reflection, relax, safety, scene, sea, shiny, sign, sky, slippery, spa, summer, sunbed, sunlight, swimming, symbol, tile, transparent, warning, water, wave, wet, yellow,