「50 · GOLDEN YEARS · CELEBRATING YOU」は FontVibe AI で作成したラグジュアリーバースデーの文字エフェクトです。深く暗い背景に映える、上品な金箔の文字。カラフルな紙吹雪を使わず、洗練された金の文字とほのかな輝きだけで仕上げる、ミニマルな装飾のプレミアムなバースデーエフェクトです。節目のお祝いや高級感のあるカードに最適です。

rendered in luxury gold foil birthday style. Letters in premium metallic gold — gradient from bright gold highlight to deep warm shadow, subtle surface sheen and fine gold dust particles. Deep dark background (near-black or deep navy). Clean minimal composition — no colorful confetti, no colored balloons. Optional fine gold border frame or minimal gold star scatter (≤8 pieces). Wide letter spacing. High contrast gold-on-dark. Premium printing quality aesthetic. Deep navy to near-black gradient vertical background. Subtle radial glow at center. Perfectly centered three-tier layout for phone/card portrait format: Top: tiny spaced gold caps "· CELEBRATING YOU ·" about 25% frame width, with fine gold line above and below. Center: enormous gold "50" numerals filling 68% of frame width — liquid gold sheen, metallic gradient. Bottom: medium spaced caps "GOLDEN YEARS" about 35% frame width. Fine gold border frame inset from all edges. Gold horizontal dividers between tiers. Very subtle gold bokeh circles in deep background — like distant candlelight. Bottom edge: tiny spaced caps "WITH LOVE" centered. Ratio approx 1.5:5:2.