Cinematic 4K 60 fps. Over the clouds landscape from mountain peak. A sea of clouds is an overcast layer of clouds, viewed from above, with a relatively uniform top which shows undulations of resembling waves. A sea of fog is formed from stratus clouds or fog and does not show undulations. Sunup at dawn twilight early morning. Panoramic pan summit hill above slope above the cloud valley mount light. 3840×2160