“BOLD TEXT”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. Vivid multi-color candy surface — each letter face painted in a different bold color: cherry red, electric blue, sunshine yellow, lime green, hot orange, magenta purple. Glossy lacquer finish with bright white specular highlights and dramatic long cast shadows stretching behind. Strong directional lighting from upper left. Bold, high-contrast, maximum visual impact. Neutral gradient studio backdrop, soft gray-to-white — cinematic broadcast atmosphere. The bold 3D text anchored at the BOTTOM of the frame, bottom-center, approximately 40% of frame width. Letters: chunky 3D block extrude with candy color surface — one letter cherry red, next electric blue, alternating bold palette. Dramatic long shadows stretching left across the floor. Small tagline "SUBSCRIBE · BOLD TEXT" below in label-sized text, approximately 5% of frame width. Size ratio between main title and tagline: 8:1. The backdrop is the hero — the text is a nameplate at the base. 16:9 horizontal composition. Clean, broadcast-ready visual. Carrier context: Step-and-repeat event backdrop banner, bold 3D text printed on a large vinyl banner behind a podium, event photographers shooting, professional corporate event setting.