“StarGirl”是使用 FontVibe AI 创作的彩虹文字效果。绚丽的多彩虹色渐变文字特效，色彩过渡顺滑，棱镜般的光泽与欢快的多彩排版。

rendered as rainbow text effect — COLOR (mandatory): each individual letter must contain a complete ROYGBIV rainbow gradient top-to-bottom within itself — top=red, upper=orange, mid=yellow-green, lower=blue-indigo, bottom=violet. NOT one color per letter. NOT a gradient across the whole word. Every letter is its own complete rainbow. Full chroma Pride flag saturation — not pastel, not muted, not shifted to any single hue. Holographic sticker mockup: 'StarGirl' in holographic rainbow letters as a die-cut vinyl sticker on a laptop cover. Multiple stickers visible on the laptop surface — the 'StarGirl' holographic rainbow sticker is the centerpiece. Iridescent color shift clearly visible. Creative workspace desk. Holographic rainbow text as sticker product — Y2K aesthetic sticker pack.