[CTRL v2.4.2: hyperrealism lock; extreme detail preservation; no stylization; directional keys+spill] a single snowflake landing on a dark wool glove, shot with cryo-macro setup at -10°C, the dendritic arms showing perfect six-fold symmetry with side-branches, internal refraction creating tiny rainbows within the crystal, wool fibers showing individual scales under magnification, shot with specialized cold-stage macro at f/11, cool blue ambient with warm rim light separating subject from black background, ice-and-wool grade, ephemeral contact mood