「OPEN」は FontVibe AI で作成した3D 太字の文字エフェクトです。深く押し出された極太のブロック体大文字。一文字ずつ艶のあるキャンディカラーで、上からの光がハイライトを丸い角に走らせ、床に色の映り込みが広がります。

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. Clean white studio environment, bright and open. Massive 3D block letters filling 90-95% of the frame as structural skeleton — each letter occupying its own visual column, edge to edge. Small thematic decorative elements scattered in the gaps between letterforms: tiny star shapes, sparkle icons, shadow accent marks — approximately 5-8% each, asymmetrically placed. Letters: maximum extrusion depth, each face in a bold candy color: cherry red / electric blue / sunshine yellow / lime green — cycling across the word. Glossy lacquer surface, intense highlights, long dramatic shadows. The letterforms dominate. The icons add energy in the negative space. 16:9 scaffold composition. Carrier context: Large format printed vinyl banner installed above a restaurant entrance, "OPEN" in big 3D letters, street view with passersby, commercial signage photography.