“I Love TumTum”是使用 FontVibe AI 创作的霓虹招牌文字效果。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。

rendered as a classic roadside neon sign with warm glowing tube light in soft pink and amber. Visible glass tube bends and mounting brackets on a dark painted metal backing plate. Warm light halo and bloom around each letter, slight buzzing energy feel. 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 sign material, the warm halo and the color. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as a classic roadside neon sign — warm glowing tubes on a dark painted metal backing plate with visible bends and mounting brackets. COLOR PRIORITY: keep the font's own colors if specified; otherwise soft pink and amber. "I Love TumTum" rendered as a physically installed classic roadside neon sign on a rain-darkened nighttime brick wall. The hero lettering is formed from continuous warm glass tubing, with visible hand-bent corners, electrode caps, narrow metal mounting brackets, and discreet power wires against a matte charcoal painted metal backing plate. Soft pink neon carries the main glow, while amber-gold tube sections create warm variation through the phrase; every tube has a white-hot inner core, saturated colored glass edge, and broad diffused bloom spilling across wet deep-red brick and dark mortar. Fine rain droplets cling to the tubes and backing plate, catching pinpoint highlights. Cool blue-black ambient night light separates the damp wall from the neon illumination. Below, slick pavement and shallow puddles hold broken reflections of pink and amber letter fragments, softened by ripples. Faint mist hangs near the wall, illuminated by the tube halo. Preserve crisp, readable hero text with generous luminous presence and authentic glass depth, while the surrounding street recedes into heavy shadow. Photoreal nighttime Americana signage, ray-traced reflections, realistic wet materials, subtle electrical buzz impression, high-detail cinematic exposure.