8K 7680X4320 4320p.Gloomy gray clouds covering the green field plain.Grassland prairie meadow wold pasture steppe plateau tableland lowland copse moorland cloud clouds cloudy covered nature natural background depressing cloudscape grey moor ground land large time lapse big green long unspoiled nobody cinematic background landscape view nature natural film footage idyllic real true color simple standard ambience HDR vast extensive unlimitedness immensity large big long wide.
