Ключевые слова: agriculture, background, beam, black, bright, commercial, cultivation, dark, effect, empty, environment, farm, farming, food, fresh, garden, glow, glowing, green, greenhouse, grow, growing, growth, harvest, health, healthy, horizontal, hydroponic, illuminated, leaf, lettuce, light, nature, night, no people, organic, plant, produce, production, ray, row, salad, shine, shiny, spotlight, technology, vegetable, water,