Magazine editorial with a giant letter silhouette and Pretext text wrap - shadcn/ui

Vogue-inspired editorial spread built around a dominant letter 'B'. The letter is rasterized to an OffscreenCanvas at runtime to extract a polygon hull of its exact typographic silhouette. Pretext's layoutNextLine() flows body text line-by-line to the right of the letter, with each line's left boundary carved by the hull so text hugs the letterform. The upper-right quadrant reserves space for a static editorial title ('bauhaus revival') by adding a second blocker interval during the title zone.