Canvas 1024x1024 RGBA PNG, fully transparent except the item. Match the base's cartoon style exactly: smooth dark-brown outlines of the same weight, flat fills with soft cel shading. Character faces THREE-QUARTER LEFT.

Draw 12 smoking items held in a small closed mouth, clearly different in shape, material and colour: 1 plain white cigarette, 2 filter cigarette with tan cork filter, 3 cigarette with long ash, 4 slim brown cigarillo, 5 thick brown cigar with a gold band, 6 fat cigar with a red band and glowing tip, 7 hand-rolled joint with a twisted paper tip, 8 cone-shaped spliff with a crutch, 9 oversized fat cone spliff, 10 joint with a rainbow paper, 11 black cigarette with gold filter, 12 a crumpled half-smoked butt.

Each item includes a short simple mouth (closed lips in a small pursed curve in the base's skin tone, line weight matching) centred at x=435, y=372, inside x 405..470, y 360..385, sitting directly below the nose without covering it (the nose's bottom edge is at y 352, do not paint above y 355 between x 330 and 450 except smoke).

The item leaves the mouth at the viewer's-left corner (about x 410, y 375) and angles down-left to a lit tip no further than x 280, y 420; the cigar/spliff body stays in y 360..425. Tips glow orange-red; optionally one thin soft grey smoke wisp rising from the tip, kept left of x 330 and below y 300 so it never crosses the eyes. Nothing behind the head, no hand, no beard.

Write artifacts/mouth_01.png .. artifacts/mouth_12.png and artifacts/mouth.json: an array of {"file","name","weight"} with weights summing to 100, common cigarettes heavier, the oversized spliff, rainbow joint and red-band cigar rarest. Write artifacts/mouth_01.png .. artifacts/mouth_12.png and artifacts/mouth.json: an array of {"file","name","weight"} with weights summing to 100, rarer lower.