「FORTY HAPPY BIRTHDAY A MILESTONE WORTH CELEBRATING」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。

Create a finished, portrait 40th birthday greeting card in a restrained luxury gold-foil style. Use a deep near-black, subtly navy background with a quiet polished-marble sheen. Set the exact text “HAPPY BIRTHDAY” at the top in small, widely tracked gold capitals; make “FORTY” the dominant central headline, large and impeccably legible; set “A MILESTONE WORTH CELEBRATING” below in refined small caps. The headline’s letters are substantial, elegant display capitals with confident proportions and carefully spaced forms, made of warm 24-karat gold leaf: a gentle bright-gold highlight across their upper faces, warm amber shadow at the base, subtle hand-applied foil variation, and barely irregular, finely frayed edges visible at close range. Keep the smaller text crisp and quiet in matching muted gold. Beneath the headline, place a small, sculptural single-tier black celebration cake on a low polished dark-marble plinth, with a fine gold band and one slender gold candle; keep the cake understated so the word remains the focal point. A warm directional spotlight from upper right grazes the foil and cake, casting precise soft shadows and a faint gold reflection beneath. Add a fine inset gold hairline border and no more than six tiny gold stars or flecks, asymmetrically placed in open space. Wide letter spacing, generous negative space, disciplined centered hierarchy, premium printed-card finish. Only gold and dark tones: no colorful confetti, no balloons, no extra words, no logos.