「75」は FontVibe AI で作成したメタリックの文字エフェクトです。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. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the metal-surface physics, the specular lighting and the finish. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as bold 3D-extruded metal — brushed steel or polished gold/trophy with a wide specular gradient and compressed edge highlights. COLOR PRIORITY: keep the font's own colors if specified; otherwise hold the chosen metal's color temperature — cool steel grey or warm trophy gold. Create a square-format, finished championship emblem centered on the exact text “75”. Set the numerals large and dominant, occupying roughly two-thirds of the canvas, with generous dark negative space around them so their sculptural metal presence reads instantly. Arrange them side by side on a shared baseline, facing the viewer with a slight low-angle perspective that reveals substantial depth and beveled edges. Use a trophy-gold treatment: warm amber-yellow metal with a broad, smooth transition from bright golden highlights across the upper faces into deep amber shadows below, polished like a heavy award rather than painted yellow. A focused overhead stage light creates wide, luminous reflections and compressed bright highlights along the bevels; soft bronze reflections remain visible in shadowed areas. Let the numerals cast weighty, precise shadows onto a dark, subtly reflective platform. Behind them, keep a near-black industrial stage atmosphere with restrained warm haze and a faint gold halo, plus a few distant, softly blurred points of light suggesting a live championship arena without distracting from the lettering. Make the result feel monumental, celebratory, and meticulously finished, with clean edges and no other visible text, symbols, or numbers.