日落粉橙色黄昏倒影在湖水波浪抽象纹理背景视频

pink orange dusk reflection on lake water waves abstract texture background video. Surface water is any body of water above ground, including streams, rivers, lakes, wetlands, reservoirs, and creeks. The ocean, despite being saltwater, is also considered surface water. A capillary wave is a wave traveling along the phase boundary of a fluid, whose dynamics and phase velocity are dominated by the effects of surface tension. Twilight is daylight illumination produced by diffuse sky radiation when the Sun is below the horizon as sunlight from the upper atmosphere is scattered in a way that illuminates both the Earth's lower atmosphere and also the Earth's surface. Twilight also may be any period when this illumination occurs, including dawn and dusk. Golden yellow is often called goldtone or gold tone, or gold ground when describing a gold background. Sunset (or sundown) is the disappearance of the Sun at the end of the Sun path, below the horizon of the Earth. Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning