A clock resting on top of a stack of boxes, 建築sketch, architectural drawing, architectural drawing, sketch, Line art, architectural concepts, ペンsketch, sketchイラスト, architectural concept, コンセプトsketch, ink ペンsketch, Concept Artsketch, Concept drawing, by Shigeru Aoki, 芸術的なsketch, Concept Art, 古いsketch, by Antonio Rotta, vertical architecture

(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