“NOVA”是使用 FontVibe AI 创作的3D 立体粗体文字效果。厚重的方块大写字母带深度挤出，每个字母一种亮面糖果色，顶光让高光滚过圆润边角，彩色倒影落在地面上。

Massive chunky 3D block letters with heavyweight extruded presence — thick uniform extrusion depth of 50-60% of letter height. Front face finished in ultra-glossy lacquer, catching directional key light with natural specular reflections that graduate from bright highlight to deep saturated color — the surface quality of hard candy coating or high-gloss toy paint. Side extrusion planes in a noticeably darker shade of the same hue, creating crisp face-to-depth contrast that reads immediately as three-dimensional volume. Adjacent letters each carry a different vivid saturated color, maximizing chromatic contrast across the word — no two adjacent letters share the same hue family. Hard sharp corner edges where face meets extrusion, no beveling. Long dramatic cast shadows at consistent 45-degree angle, shadow depth approximately 40-50% of letter height. Strong directional key light from upper left. Bold, high-contrast, maximum visual impact. High-end brand launch event atmosphere — deep dark premium background with centered spotlight effect, elegant and refined. Three-tier poster composition: Top tier: "YOUR BRAND" in tiny elegant caps at 8% of frame width, centered, light gray. Center tier: "NOVA" as massive bold 3D beveled letters filling 65% of frame width — premium candy gloss surface, N cherry red, O electric blue, V sunshine yellow, A lime green — intense specular highlights, commanding brand presence. Dramatic spotlight from directly above. Bottom tier: "3D TEXT DESIGN" in small caps at 30% of frame width, centered. Vertical spacing ratio 1:5:1.5. Long shadow cast behind. Premium brand identity hierarchy. 1:1 square format.