“HAPPY ANNIVERSARY”是使用 FontVibe AI 创作的折纸文字效果。由珊瑚红、青绿、芥末黄和天蓝色纸折成的大写字母，折痕锐利、棱面分明地接住光线，置于干净白底上。

a clean origami paper-craft piece — crisp, geometric and cheerful. SURFACE / STYLE: the lettering looks folded from clean colored paper — sharp crease lines, angular geometric facets catching light at different angles, subtle shadow between the paper layers, a tidy hand-folded precision. SCENE ATMOSPHERE: a bright, clean paper-craft setting — soft even studio light, a few small folded paper shapes, calm uncluttered space. PALETTE: bright cheerful paper colors — coral, teal, mustard, sky blue and soft white — clean and crafty, with crisp facet highlights, never grungy or dark. LETTERFORM PRIORITY: when the chosen font carries its own treatment (origami fold, angular facet, geometric sans, isometric block, bold geo sans), that font's letterform takes priority and owns the letters; this style governs the folded-paper facets, the crease shadows, the clean studio light and the cheerful paper palette. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as crisp folded colored paper with sharp creases, angular facets and soft fold shadows, so the origami paper-craft feel always reads. A celebratory origami anniversary design, with the exact words “HAPPY ANNIVERSARY” as the sole hero text, arranged on two centered lines: “HAPPY” above the wider “ANNIVERSARY.” The lettering is folded from clean colored paper, with crisp crease lines, angular facets catching light at different angles, and delicate shadows where folded layers meet. Give the longer second line generous breathing room and keep every letter clear and fully visible. Frame the words with a restrained scattering of small folded paper hearts and geometric paper blossoms, leaving ample calm negative space around the composition. Use a cheerful palette of coral, teal, mustard, sky blue, and soft white, with select color changes across the paper facets. Bright, soft, even studio light creates clean highlights and gentle fold shadows against a simple warm-white paper backdrop. Tidy, precise, joyful paper craft; polished and affectionate, never cluttered, dark, or distressed. No extra words, dates, or lettering.