“BIG”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。

rendered as massive chunky 3D block letters with heavyweight presence. Glossy candy-colored surface with bright reflections, dramatic long cast shadows stretching behind. Strong directional lighting from upper left. Bold, high-contrast, maximum visual impact. Square 1:1. BIG as three colossal 3D block letters pushed to the absolute edges of the frame — extreme oversized scale overwhelming the composition. B in blazing red-orange, I in electric yellow, G in vivid cobalt blue. Ultra-glossy surface. Letters so large they bleed slightly off-frame at top and sides. Short dramatic shadows on pure white floor directly below each massive letter. Low-angle overhead light accentuating extreme height. Maximum scale and impact. Premium CGI.