「ISLAND GRILL」は FontVibe AI で作成したハワイアンの文字エフェクトです。ティキバー風の意匠にハイビスカスの花のアクセント、竹のテクスチャ、海に沈む夕日のグラデーション、南国の楽園ムードを重ねたトロピカルなハワイアンタイポグラフィです。

Tropical tiki bar atmosphere — deep aged mahogany surfaces with natural bamboo grain running horizontally across the letterforms, shallow relief carved texture suggesting hand-carved island woodwork. Warm overhead sunlight blazing from above creates bright golden highlights on raised bamboo ridges and deep amber shadow in carved recesses. Coral orange rim light from the side edge catches every groove. The material environment is saturated island warmth: deep tropical brown, burnished coral gold, leaf shadow green in the background. Hibiscus blossoms and broad palm fronds surround the composition as environmental elements — not decorating the letters but present as living tropical backdrop. Forbidden: cold steel or chrome surfaces, urban concrete backgrounds, snow or ice textures, any muted or desaturated palette. Product mockup — a heavy wooden restaurant sign board, aged mahogany, mounted on a bamboo post. "ISLAND" on the upper line, "GRILL" on the lower line — bold tiki-carved letterforms routed deeply into the wood, filling 65% of the board width. The carved letters are stained deep warm gold, wood grain visible through the finish. The sign is photographed in situ at the restaurant entrance — tiki torches flanking, tropical garden behind. Realistic product photography: the sign looks like a professional custom woodwork piece. Atmosphere: the restaurant sign that defines the brand from the street.