“UB40 - Steppin Out Of Line”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. 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 glossy 3D extrusion, the directional lighting and the multi-color scheme. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as thick glossy extruded 3D blocks with hard candy-lacquer faces and darker extrusion sides. COLOR PRIORITY: if the font specifies its own colors, keep them; otherwise give each adjacent letter a different vivid saturated hue. Concert-poster title treatment for the exact text "UB40 - Steppin Out Of Line", rendered as massive glossy extruded 3D lettering with thick uniform depth, each adjacent character shifting through strictly distinct vivid hue families: cherry red, electric cobalt, saturated sunflower yellow, lime green, hot magenta, tangerine, and violet. Ultra-glossy hard-candy lacquer front faces carry crisp white specular streaks from a strong upper-left key light; extrusion side planes use deeper versions of each face color. Sharp un-beveled edges create clean face-to-depth separation. The artist name and song title establish clear scale contrast through oversized title emphasis and restrained supporting text rhythm, while preserving the exact wording. A minimal charcoal studio cyclorama and polished black floor provide faint colored mirror reflections beneath the letterforms. Long, precise diagonal cast shadows extend at a consistent 45-degree angle, with shadow length near half the letter height. Add sparse airborne dust glints, a low band of stage haze, and faint out-of-focus concert-light circles in red, gold, and green behind the title. High-contrast octane-style 3D render, ray-traced reflections, clean graphic music-poster finish, no extra words or logos.