「Betty」は FontVibe AI で作成したY2Kの文字エフェクトです。西暦2000年のノスタルジーを漂わせる美学——クロームのバブル、ホログラフィックなグラデーション、リキッドメタル、そしてぷるんとしたピンク。インターネット黎明期を象徴するビジュアル言語です。

Y2K aesthetic typography — early 2000s chrome bubble letters, holographic gradient surfaces, liquid metallic sheen. Nostalgic millennium style with modern premium execution. Portrait 9:16 phone screen composition. Rich deep background: deep navy-blue fading to indigo-violet at the bottom, the feel of a deep space OLED screen. Subtle holographic iridescent overlay — a fine shimmering aurora texture that catches light across the background. The Y2K chrome bubble text Betty is vertically centered at 72% frame width — large enough to fill the screen with presence, breathing room on all sides. Electric pink arcs across the upper letter curves, deep cobalt blue in the inter-letter shadow valleys, pure white oval gloss spot at each letter apex. A few floating holographic confetti flecks in the lower half. The overall image reads as a complete phone wallpaper: lush, atmospheric, and deeply Y2K.