Ключевые слова: air, background, background material, blue sky, bubble, bubbles, circle, circumstance, cleanliness, cleansed, emptiness, firmament, float, foam, globe, heaven, hover, levitate, light, material, na, neat, object, orb, scenery, scrubbed, setting, sky, soap, soap bubble, soapy water, sphere, stainless, still image, still life, still life objects, unpolluted, unsoiled, unstained, washed, yen,