“Call of duty” is a Cyberpunk Synthwave text effect 使用 FontVibe AI 创作的文字效果. 复古80年代 Synthwave 风格，霓虹粉紫渐变文字配上标志性的网格地面。Vaporwave 的怀旧撞上 Cyberpunk.

rendered in synthwave retro-futuristic style. Letters in deep magenta-to-violet gradient (#FF006E to #8B00FF), outlined with bright neon pink electric glow, beveled 3D extrusion giving depth, chrome-like inner highlight strip along top edge of each letter, slight lens flare on sharp corners, bold and geometric letterforms. Vaporwave pastel neon — soft pastel pink and lavender glow on letters, dreamlike nostalgic 80s color palette, subtle chrome outline. Pure black background, floating isolated text. "Call of duty" set in two centered lines — "Call of" / "duty" — with "duty" scaled larger for hierarchy emphasis, letter-spacing wide and airy.