Ключевые слова: background, beach, beautiful, beauty, blue, blurred, clear, deep, dusk, eye, eyesight, flood, focus, health, holiday, landscape, leisure, lens, light, nature, ocean, optometrist, optometry, orange, reflection, reflex, relax, relaxation, resort, sand, sea, see, silhouette, sky, summer, sun, sunrise, sunset, travel, tropical, vacation, view, vision, water, wave,