Neon Chibi Sailor Salute

Create a full-body 3D kawaii chibi anime figure of character_name posed dynamically against a pure black background. The character leans forward toward the viewer with legs spread wide, one hand raised horizontally across the forehead in a playful salute or sun-shading gesture, the other arm bent back and partly hidden. She has a large rounded head, oversized blank glossy eyes with no pupils, a tiny nose, a soft smiling mouth, rounded cheeks, and thick fluffy bobbed hair with large puffy bangs and curled side sections. Dress her in a classic sailor-style school uniform with exactly 5 main visible outfit pieces: a rounded long-sleeve sailor top, a wide sailor collar, a tied front neckerchief bow with two hanging tails, a short pleated skirt, and bulky rounded shoes with scrunched leg warmers. Use a smooth toy-like clay/resin material with soft subsurface scattering and no hard outlines. Color the entire figure in an iridescent neon gradient palette of color_palette, as if lit by colorful studio gels, with glossy soft highlights and gentle ambient occlusion in folds and under the skirt. Composition should be vertical portrait, centered, cropped close but showing the entire body from hair to shoes, viewed slightly from above so the salute hand is prominent. Lighting is dramatic and luminous, with the figure glowing vividly against the black void. Add a small elegant handwritten signature and date in the bottom-right corner reading signature_text. Avoid extra characters, props, scenery, text, pupils, realistic skin texture, or harsh shadows.