「BLOCK」は FontVibe AI で作成した3D 太字の文字エフェクトです。深く押し出された極太のブロック体大文字。一文字ずつ艶のあるキャンディカラーで、上からの光がハイライトを丸い角に走らせ、床に色の映り込みが広がります。

rendered as massive chunky 3D block letters with heavyweight presence. Vivid multi-color candy surface — each letter face painted in a different bold color: cherry red, electric blue, sunshine yellow, lime green, hot orange, magenta purple. Glossy lacquer finish with bright white specular highlights and dramatic long cast shadows stretching behind. Strong directional lighting from upper left. Bold, high-contrast, maximum visual impact. Clean white studio background — pure, bright, no environment details. Top tier: "ALPHABET" in tiny caps at approximately 8% of frame width, centered, clean. Center tier: "BLOCK" as massive chunky 3D block letters filling 65% of frame width — each letter face in a different bold candy color: cherry red, electric blue, sunshine yellow, lime green. Dominant, perfectly centered. Bottom tier: "FONT GENERATOR" in small caps at approximately 22% of frame width, centered. Vertical spacing 1:5:1.5. All tiers on the same vertical axis. Glossy lacquer surface with bright specular highlights, dramatic long shadows stretching right, strong upper-left directional lighting. Scene context: Colorful classroom environment, the 3D block letters displayed on a teacher's whiteboard, school supplies visible on desk in foreground slightly blurred, bright natural window light.