“CLOSED”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. "CLOSED" in glowing red LED sign lettering, centered on a clean dark background. Crisp LED pixel grid visible, intense red glow with tight halo. Clean and minimal — the commercial LED sign as pure glowing typography. Scene context: In the door window of a barbershop — dark interior behind, tiled floor reflection, rain on the pavement outside visible, the red LED sign iconic and atmospheric.