A painting of a waterfall with a castle on top of it

There is a waterfall in the middle of the mountain，There is a road to the top of the mountain，There is a lake on the winding road, Chaotic dark sky，with dark clouds in the sky，Lightning，The clouds are thick and dense，huge waterfalls, Rushing waterfalls, ryan dyar, Beautiful art UHD 4 K, 8K stunning artwork, stunning digital painting, background artwork, 8k resolution digital painting, 8 k resolution digital painting, 4k digital painting, 4 k digital painting, beautiful digital painting

(nsfw:1.5),worst quality, low quality, medium quality, deleted, lowres, comic, (watermarks)