there is a very large engine that is on display in the room, octane engine render, octane engine render 8k hdr, re engine render, real engine render, cycles engine, car engine concept, highly detail. octane render, ((((octane render, octane engine, cycles render engine, octane render. realistic, realistic engine, real engine, v-ray engine, umbrella on top

(bad-image-v2-39000), bad_prompt_version2, bad-hands-5, EasyNegative, NG_DeepNegative_V1_4T, (bad-artist-anime:0.7),(worst quality, low quality:1.3), (depth of field, blurry:1.2), (greyscale, monochrome:1.1), nose, cropped, lowres, text, jpeg artifacts, signature, watermark, username, blurry, artist name, trademark, watermark, title, (tan, muscular, loli, petite, child, infant, toddlers, chibi, sd character:1.1), multiple view, Reference sheet, long neck