A dark cave with a light shining in it

There is a dragon in a huge cave with lights on, dota 2 concept art, 4 K resolution concept art, digital painting concept art, environmental concept art, high quality digital concept art, illustration concept art, painting as game concept art, concept art illustration, environment concept art, high resolution concept art, concept art for video games, Unreal Engine digital painting

(nsfw:1.5),Extra limbs, extra fingers, long neck, deformed