(photorealistic:1.6), A beautiful castle on an island in a calm mountain lake at night, stars light the (dark sky:1.5) slightly, winter, partially frozen lake, fire light only, intricate, detailed, 4k, volumetric lighting, beautiful, rich deep colors, sharp focus, ultra detailed, in the style of dan mumford and marc simonetti, astrophotography, (masterpiece,best quality:1.5)