「Coach Diaz」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。

Create a finished, landscape locker-room nameplate, with the exact text “Coach Diaz” and no other words. Show one substantial, cleanly crafted nameplate centered against a plain near-black studio background. The plate is a simple dark graphite metal rectangle with subtly rounded outer corners and two small, understated mounting screws; keep the environment empty and the plaque secondary to the lettering. Set “Coach Diaz” on one horizontal line across the plaque, large and centered, with clear margins. Use massive, chunky 3D block display letters with thick, uniform extrusion roughly half the letter height. Give each letter an ultra-glossy hard-candy lacquer face, bright natural specular highlights from a strong upper-left key light, and crisp, hard edges where the face meets its deep extrusion. Make each extrusion a darker shade of its own face color. Color consecutive letters in distinctly different vivid hue families: cherry red, electric blue, sunshine yellow, lime green, hot orange, violet, cyan, magenta, then gold. Preserve the exact capitalization and spacing of “Coach Diaz”; keep all letters unmistakable and readable. Cast long, dramatic shadows diagonally down and right at a consistent 45-degree angle. Add only a faint reflection directly beneath the plaque. High contrast, polished commercial title lettering, with all visual drama concentrated on the nameplate and its letters.