「AURA」は FontVibe AI で作成したホログラフィックの文字エフェクトです。紫、シアン、ピンク、金へと移ろう虹色の箔面を持つ丸いサンセリフ文字。暗い床に艶のある映り込みと小さな光の粒。

rendered with iridescent holographic foil effect — multi-layer diffractive film surface producing rainbow spectral shifts across the letter faces, cycling through deep violet, electric cyan, hot pink to warm gold as viewing angle changes, like light diffracting through a stacked polymer security foil. The color shift is the result of structural interference, not pigment: each hue blooms and fades with directional light. Semi-transparent depth visible through the letter surface — background bleeds through with slight chromatic distortion. At all letter edges, rainbow chromatic fringe dissolves outward into scattered prismatic light particles, softening the hard boundary between letterform and space. Fine diffraction grating micro-texture across the surface. Pure black background. Directional overhead light source. Square 1:1 minimal logo composition with generous breathing room. Center: 'AURA' as holographic foil letters, filling 60% of frame width. Clean, confident brand presentation — letters show controlled rainbow spectral shift, gold to cyan to magenta, bright central specular line through each stroke. Background: pure black with zero distractions — just the iridescent letters floating in space, anchored by a barely perceptible shadow beneath. Single cold overhead light source. Logo energy — premium, clean, brand-ready. Luxury fashion / digital studio identity aesthetic.