Prompt: flow of river , unreal engine , radiant colors , purple , blue , beautiful landscape  , sharp edge , radiant sky  , pov close view , oil painting , centered, symmetry, painted, intricate, volumetric lighting, beautiful, rich deep colors masterpiece, sharp focus, ultra detailed, in the style of dan mumford and marc simonetti, astrophotography
Negative prompt: blurry haze , grains , old image , frame , yellow , magma ,lava ,random object , dull