Florilegium: Procedural Flowers in LaTeX

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Florilegium generates Delft-blue floral page margins for LuaLaTeX. Every petal, leaf and stem is a parametric curve computed in Lua while the page is written, then painted like a watercolor directly into the PDF, so no images or external assets are needed and each page gets a different garden. A grown variant fills the free space left by the text, and the margin can respond to initials and headings.