Streaming assistant message — each arriving word fades up into place behind a breathing caret, with paragraphs, bullet lists and inline code chips, plus a shimmering "Thinking" disclosure that springs closed to "Thought for Ns". Announces completed paragraphs politely; ships a seeded useScriptedStream hook for prototyping.
pnpm dlx shadcn@latest add "https://crucibleui.com/r/murmur.json"