4:5 portrait Bureau Field Reading, an analogue meteorological instrument print mounted on scientific paper, not a painting and not a landscape. Two hard-edged horizontal colour zones: a thin, sharp pale upper strip for 18% cloud cover above a soft grey-green field for 19.8 C; a faint warm ochre undertone and a slightly heavier grey edge quietly signal the hot, overcast outlook. Almost invisible graph-paper grid underneath, restrained horizontal squeegee drag, dry fine grain leaning southeast at 11.7 km/h from 137 degrees. One crisp full-width bright amber #fbbf24 datum line sits at mid-height for 1015.8 hPa. Bright amber ATMOSPHAERE label upper left with pointer line; weighted near-black lower-left panel with amber monospace text: NOW 19.8 C / RH 57% / 1015.8 hPa / WIND 11.7 km/h 137 deg / mainly clear / rain 0.0 mm / OUTLOOK H 30.4 C L 14.6 C overcast rain 0% 0.0 mm. Amber circular BRAINHUGGERS BUREAU seal lower right, corner registration crosses, near-black border. No figures, skyline, landscape, or photography. Output in exactly 1122 x 1402 px, 4:5 portrait ratio.