“Hello”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. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the glass-tube neon material, the glow bloom and the color. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as real bent glass neon tubes with visible brackets, glowing with sharp edges and soft bloom. COLOR PRIORITY: keep the font's own colors if specified; otherwise bright cyan and magenta neon. HELLO as the sole centered typographic centerpiece, occupying approximately 68% of the frame width against a deep midnight-blue to near-black gradient wall. Render the letters as physically manufactured bent glass neon tubing, alternating bright cyan and hot magenta segments with subtle variations in intensity: one cyan stroke slightly dimmer, one magenta bend flaring brighter at its curve. Crisp luminous tube cores, transparent glass edges, internal electrode details, and visible refraction along every curved section. Small brushed metal tube brackets and dark mounting screws hold the sign just off the wall; thin black power wires route discreetly between letter sections. The surrounding surface is a dark, finely textured brick wall softened by indigo haze, catching cyan and magenta spill light in the mortar lines. A narrow rain-slick floor strip at the bottom mirrors the word in broken puddled reflections, with elongated cyan and magenta streaks fading into darkness. The neon is the only illumination: sharp close halos around the tubes expanding into a soft diffuse colored bloom on the wall and wet ground. Straight-on camera, symmetrical composition, generous negative space, precise centered alignment, photorealistic ray-traced glass, high-resolution nighttime signage photography.