「GRANDMA」は FontVibe AI で作成したバースデーの文字エフェクトです。白フチのくっきりした虹色ストライプの丸い大文字。紙吹雪と風船の束に囲まれ、ピンクからターコイズへの鮮やかなパーティー背景。

rendered in bold fun party style with vibrant confetti explosion surrounding the letters. Colorful helium balloons — red, gold, blue, pink — floating above and around the text. Glitter and sparkle effects on letter surfaces, birthday cake candle warm glow. GRANDMA as warm gold elegant letters, centered with generous breathing room. Deep plum purple background with soft warm gradient. Letters in refined gold foil finish — graceful, not flashy. Delicate floral confetti — rose petals, lavender sprigs, soft gold leaf — floating gently around the text. Warm golden bokeh light halos in background. Tender, dignified grandmother aesthetic. Premium keepsake greeting card quality.