“TUPAC” is a Metallic text effect FontVibe AIで作成した文字エフェクト. 磨いた金とヘアラインのスチールを組み合わせた面取りの3D大文字。鋭いハイライトの線、方向性のあるスタジオ光の下で冷たい反射床に映ります.

Rendered as bold 3D extruded letters with realistic metal surface physics — two signature material tracks: brushed steel with directional anisotropic highlight streaks across the surface, matte-satin finish, subtle horizontal grain texture, industrial grey with cool undertones; and gold/trophy with warm amber-yellow color temperature, wide smooth specular gradient from bright highlight to deep shadow, achievement trophy polish and weight. Supporting track: chrome/mirror for high-contrast metallic accent work. Core optical behavior rules across all tracks: wide specular highlight gradient (not a point highlight), ambient reflection in shadow zones capturing environmental color, material-specific color temperature held consistently, edge highlight compression where bevel planes meet. Never flat grey paint — always show the metal's interaction with light. Dark industrial background to maximize material contrast. Top tier: tiny label "METALLIC LOGO" in precision small caps, 8% frame width, centered. Center tier: "TUPAC" as massive 3D gold luxury letters at 65% frame width, perfectly centered. Surface: warm 24-karat gold construction, deep cast shadow below each letter. Wide smooth specular gradient — bright top face transitioning to warm amber front face to deep shadow base. Trophy-grade polish. Each letter has volumetric 3D depth with visible top surface and side bevels. Bottom tier: "FONTVIBE.AI" in delicate small caps at 22% frame width. Pure black background maximizes gold contrast and logo impact. Scale contrast between three tiers is the entire design — pure typographic luxury.