“Luan” is a Neon Sign text effect FontVibe AIで作成した文字エフェクト. クラシックなロードサイドのネオンサイン。暗いレンガの壁で温かなピンクと琥珀色に光るガラス管に取り付け金具、濡れた路面への映り込み.

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. Dark matte wall surface — deep charcoal, minimal texture. Center: "Luan" spelled out with each letter in a different classic neon tube color — L in hot pink, u in electric blue, a in lime green, n in warm amber. Each letter glows independently, halos distinct. Colorful retro neon arcade atmosphere — vibrant, playful, electric.