「BRUSH」は FontVibe AI で作成した中国墨絵ブラシの文字エフェクトです。中国の墨（すみ）による筆文字書道のスタイルをラテン文字に応用しました。深い黒墨に本物の筆先の質感、太細のはっきりした筆致の変化、そして画仙紙の趣を備えています。中華レストランのブランディング、武術、ウェルネス、文化的なデザインに最適です。

rendered in Chinese ink brush calligraphy style. Letterforms painted with a fully loaded sumi ink brush — deep black ink, visible bristle marks along stroke edges, wet ink pooling at stroke starts, feathered dry-brush trailing ends. Authentic ink density variation: thick rich black cores fading to grey at thin passages. Rice paper texture visible behind. Traditional Chinese calligraphy energy — each stroke confident, intentional, irreversible. BRUSH as massive Chinese ink brush letters in extreme close-up, filling the frame. Maximum material detail: individual bristle marks visible across every stroke surface, wet ink pooling glistening at stroke starts, feathered dry-brush endings trailing off. Ink density variation — deep rich black at stroke cores fading to translucent grey at thin passages. Tiny ink fiber threads caught in brushstroke texture. Background: warm off-white rice paper with subtle washi fiber texture — not pure white. Single soft window light from left. Feels like a master calligrapher's studio detail shot.