hyperrealistic photograph of the black castle of rotbog swamp, fireflies, giant bones, tufts of grass, dim volumetric lighting, 8 k, octane beautifully detailed render, extremely hyper detailed, intricate, epic composition, cinematic lighting, masterpiece, trending on artstation, very very detailed, stunning, hdr, smooth, sharp focus, high resolution, award, winning photo, dslr, 50 mm 