“LUMIÈRE”是使用 FontVibe AI 创作的霓虹光效文字效果。青色与品红交替的圆润霓虹灯管大写字母，灯管芯明亮、光晕柔和，在黑暗中把彩色倒影投在湿地面上。

rendered as real bent glass neon tubes with visible tube brackets and mounting hardware. Bright cyan and magenta neon light, sharp glowing edges with soft light bloom, visible glass tube refraction. Slightly uneven brightness between letters for realism. Pure flat black background — vast, timeless silence. The space has weight. One brand name in vintage neon retro script, perfectly centered both horizontally and vertically — the single subject of the entire canvas. Script letterforms with characteristic neon tube bends, warm pink-red primary tube color, soft orange secondary glow, delicate light bloom. Subtle hint of metal mounting bracket at top edge of each letter. No secondary text, no rule lines, no decorations whatsoever. 1:1 square format. The emptiness IS the luxury. The silence amplifies the word. Scene context: Dark premium packaging — thick black paper shopping bag with the neon logo as a glowing foil print on the front, placed on a marble surface, luxury brand photography with soft directional light.