One snowball rolls diagonally down a gentle snow-covered slope, caught mid-turn: it began small at the upper left and has grown large and heavy at the lower right, its round body rough with freshly gathered clumps and ridges of powder snow. A single continuous trail of packed snow connects the tiny starting hollow at the top of the slope to the big ball, thickening steadily along the way, with loose snow and small crumbs stuck to the widening track. Exactly one snowball exists in the frame; no second ball, no figures and no footprints appear anywhere.
Crisp conceptual miniature photography with tactile powder-snow texture and soft even winter daylight modelling the ridges, in snow white, ice blue and cool grey, one warm faint highlight on the ball crest. The rolling ball rests on a soft semi-transparent contact shadow, darkest at its contact point and fading outward into transparency.
1:1 square composition, the ball and its single trail isolated on a fully transparent background with alpha = 0 outside the subjects, not white, not colored, no checkerboard pattern, a real alpha channel, the whole trail and ball fully inside the frame with clear margin on all sides and transparency continuing to every edge. Every surface plain and unmarked with no lettering anywhere.
