Canvas 1024x1024 RGBA PNG, transparent except the eyewear.

Style: flat cartoon cel shading, dark-brown outlines matching the base's line weight, flat fills with one shade tone. Character faces THREE-QUARTER LEFT; draw every pair in that perspective: near lens (viewer's right) larger, far lens (viewer's left) slightly smaller and foreshortened.

Theme: Garden Gnome eyewear — mix of large multi-coloured sunglasses (rainbow gradient-tinted lenses drawn as flat colour bands, two-tone frames, star/flower/heart shapes, tortoiseshell, neon) and gardening goggles (chunky rubber or leather rims, clear or tinted lenses, brass rivets, side vents, elastic strap).

Placement: far lens centre at (392, 248), near lens centre at (487, 257), ±15px; bridge resting on the top of the nose at about (440, 260); lens tops no higher than y=205 (eyebrows sit at y≈185–200), lens bottoms no lower than y=292 so the nose stays readable. Total frame span from x≈345 to x≈545 (sunglasses) up to x≈335–560 for goggles.

Near temple arm or goggle strap runs from the near lens edge back to the ear at about (640, 285), ending at or just over the ear front; do NOT draw the far arm or the strap passing behind the head on the viewer's left—only the part crossing the face edge to about x=350. This layer is painted in front of the character: no pixels that belong behind the head. Colours and materials come from the item (acetate, metal, rubber, leather, tinted glass), never the character's skin tone.

12 clearly distinct variants: about 7 sunglasses, 5 goggles. Write artifacts/glasses_01.png .. artifacts/glasses_12.png and artifacts/glasses.json: an array of {"file","name","weight"} with weights summing to 100, rarer designs (e.g. rainbow star sunglasses, brass steampunk goggles) lower. Write artifacts/glasses_01.png .. artifacts/glasses_12.png and artifacts/glasses.json: an array of {"file","name","weight"} with weights summing to 100, rarer lower.