Early-2000s TV cartoon style, thick black outlines, flat bold colours with one hard shadow tone, simple geometric shapes, playful and chunky. baseball cap, propeller beanie, tiny top hat, headphones, a construction hard hat The base character's pose: body and head turned about 15 degrees so the face points slightly to the viewer's right, eyes still looking at the viewer, both eyes fully visible; framed head and shoulders: the top of the head near y=210, the neck meeting the shoulders near y=740, both shoulders and the upper chest in the picture and running off the bottom edge; the arms are down and out of view, nothing in front of the chest; extra detail from the creator: looking at the viewer with a cheerful, curious expression; draw every item in that pose and perspective.
Anatomy of this character to respect: Round ear discs stick out on both sides of the head at eye level (left at x≈315-405, right at x≈680-712), so glasses arms and hat brims must sit around them. The neck is a narrow segmented metal cylinder, and the domed head top has a silver riveted center stripe.
Draw 16 hat variants as separate 1024x1024 RGBA PNG layers for a generative PFP collection, matching the attached base character's rendering style, lighting and line weight exactly. Colours and materials come from the request and the item itself (felt, leather, brass, wool, glass, fabric), NOT from the base character's skin or bone: an item must never look made of the character's own surface.
Make the 16 variants clearly different from each other in shape, material and colour, covering the full range the request names.
Placement: WORN ON THE ATTACHED BASE, at eye level in the base's own facing and perspective (never from below): the hat sits DOWN over the top of the head so its band and lower edge cover the upper cranium; never show the inside, underside, lining or opening of the hat, and never perch it on top with head visible under the brim.
The hat's lower edge wraps the crown and overlaps the top of the head, so its lowest pixel falls between y=237 and y=432 (crown is at y=222, eye line at y=462); centred on x=560; brims may extend past the 345px head. A hat whose bottom edge sits above the crown looks like it is floating and is wrong.
Never squash, fold or bend a hat sideways to fit the picture: a hat too tall for the space above the head (from the top edge down to the crown at y=222) is drawn shorter, never cropped by the top edge. BIG HAIR (an afro, a beehive, long volume): headwear sits ON the hair, not on a skull hidden inside it.
A headband or sweatband wraps AROUND the hair across the forehead just above the eyebrows: a curved band that follows the round shape of the head and hair in perspective, bulging toward the viewer in the middle and disappearing behind the hair at both sides, with hair puffing out above and below it; never a straight flat bar laid across the picture. A hat or beret is sized to the hair, not the skull: it sits down into the hair with hair showing round its edge.
This layer is painted IN FRONT of the character, so never draw anything that should be behind it (the back of a hood, the back of a chain, the back of a hat brim behind the head): it would show in front. Only the hat pixels; everything else fully transparent. Write artifacts/hat_01.png .. hat_16.png and artifacts/hat.json: an array of {"file","name","weight"} with weights summing to 100, rarer lower.