「B」は FontVibe AI で作成したネオンサインの文字エフェクトです。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. "B" as a single classic neon letter in electric blue tube lettering, centered in a square frame on a smooth dark charcoal concrete wall. Glass tube curves clearly visible at the bends, strong blue glow bloom with tight inner ring and wide soft outer halo. No props — pure single-letter neon typography. Scene context: Hanging on a painted dark bedroom wall — fairy lights and framed art softly visible behind, the electric blue B casting a cool glow across the room, personal and atmospheric.