Mineral-laden water in the Rio Tinto in Minas de Rio Tinto mining area, Huelva province, Andalusia, Spain

atmosphere cloud daytime sky azure paint natural environment leaf natural landscape orange sunlight wood body of water watercourse biome line landscape cumulus art morning formation trunk tints and shades geological phenomenon painting beauty electric blue reflection pattern horizon watercolor paint meteorological phenomenon geology grassland visual arts symmetry grass rock wind wave wetland evening acrylic paint artwork wave shadow hill illustration modern art forest winter