the flow of a clean mountain river with a greenish-turquoise hue in the lower calm tiers, where the channel widens and the water

mountain river flow calm clean greenishturquoise hue lower tiers channel widens water measuredly under crowns natural background turquoise green nephritis clear stones abstract tree pattern stream summer texture nature travel scenic surface rapid spray blue motion wave flowing tranquillity liquid plant colour range outdoors journey beautiful power overgrow mosses