Ключевые слова: animal, artificial model, axis, blue, brown, bush, chain, characters, dam, delta works, electric motor, fern, flevoland, gear, green, harbor, hydraulic platform, hydraulics, hydrodynamic, individuality, industry, interactivity, kingfisher, laboratory, leaf, machine, masonry, mirror, nature, netherlands, people, photography themes, plant, polder, red, reflection, rusty, scale, shaft, sluice, stealing, technology, threats, tree, water, water flowing, wave machine, weir, willow tree, wilted plant,