“BP.556”是使用 FontVibe AI 创作的干笔刷文字效果。原始的干笔刷、油漆刷字体，带着浓重的纹理、刷毛散开的痕迹和不完美的颗粒感。饱蘸颜料的粗犷笔触、做旧磨损的边缘，还有地道的手绘能量。街头潮牌、音乐品牌、运动、包装，以及任何需要原始触感冲击力的项目都很搭。

Create a single isolated typographic paint mark on a true transparent alpha background: render exactly “BP.556” and no other text. Square 1:1 sticker/logo composition, the lettering centered and occupying 78% of the canvas width with clear transparent margins. Design custom upright brush-display lettering: wide, heavy capitals with a bold vertical backbone, variable-pressure dry-brush strokes, crisp structural counters, and slightly condensed spacing; the period is a dense round paint dab and the numerals are firmly constructed, not handwritten cursive. Letters are made from saturated yellow-orange acrylic paint, #FF9F00, with darker burnt-orange pooled paint in stroke centers and near drip origins. Every stroke has heavily loaded impasto ridges, individual flat-brush bristle lines, broken dry gaps revealing transparency, ragged torn edges, and irregular paint buildup. From terminals, corners, and pressure changes, flick paint outward: large irregular droplets close to the letters, thin directional trails, and a fine spray field extending outward without obscuring legibility. Add 5–7 gravity-pulled drips descending from the lower edges of B, P, 5, and 6, with tapered tails, rounded wet droplets, and thicker pooled heads. No shadow, no paper, no wall, no backdrop, no border, no extra symbols, no black ink; preserve fully transparent negative space outside the paint. High-resolution cutout asset, tactile paint surface, sharp clean alpha edges.