Ключевые слова: above, aerial, architecture, beacons, bellmouth tower, blue, brecon, brecon beacons, bridge, britain, building, calm, catchment, cloud, clouds, countryside, dam, drain, drone, green, high, lake, landscape, light, merthyr, merthyr tydfil, monochrome, national park, pontsticill, pontsticill reservoir, powys, reflection, reflections, reservoir, sky, south wales, spillway, tower, trees, uk, united kingdom, wales, walkway, water,