“LiuTong Xiangxuyang SAVE THE DATE 2027.06.12 · SATURDAY THE BUND, SHANGHAI FORMAL INVITATION TO FOLLOW” is a Neon Sign text effect 使用 FontVibe AI 创作的文字效果. 经典路边霓虹招牌：玻璃灯管在深色砖墙上发出暖粉与琥珀色光，带安装支架，湿地面上有倒影.

Create a finished 3:4 vertical wedding save-the-date poster, photographed at night as a real installed roadside sign on a rain-darkened charcoal-red brick wall. A large rectangular dark painted-metal backing plate occupies the central 86% width, fixed flush to the brick with four visible bolts and metal mounting brackets. Wet brick mortar and rain shimmer are visible; a thin strip of wet pavement at the bottom reflects the sign colors. Set exact text with clean, accurate spelling and this hierarchy: Small top line: “SAVE THE DATE” Two-line central headline: “LiuTong” / “Xiangxuyang” Below: “2027.06.12 · SATURDAY” Then: “THE BUND, SHANGHAI” Small footer: “FORMAL INVITATION TO FOLLOW” The two-line headline fills about 70% of the sign width. Construct every headline letter from lightweight, single-stroke white-blue electrical wire: slightly irregular high-voltage paths, thin luminous white-hot cores, icy blue corona, small branching arc discharges at sharp corners and junctions, restrained sparks, no filled glyphs. Keep the name lettering highly legible. The white-blue wire reflects warm pink and amber illumination from the surrounding tubes without changing its own blue-white material. Use real bent glass neon tubes in soft pink and amber only as a double-line perimeter around the metal panel and small divider bars above and below the headline; visible tube clips, bends, cable feeds, warm bloom and light spill on wet brick. Set all supporting copy in compact, widely tracked condensed sans-serif, warm ivory with a faint pink edge glow, aligned center. Composition: generous dark brick margin, top label at 16%, names centered from 26–54%, event details from 60–80%. High contrast, physical glass and metal surfaces, soft rain haze, warm neon against cool blue electrical light. No people, no flowers, no extra words, no floating sign, no digital UI.