How would you like to start?

The prompt

Create an onboarding fork with Tailwind CSS offering two ways to begin. Centre a max-w-3xl column with a step label, a heading asking how the person would like to start, and a muted line saying the choice is reversible. Below, two large selectable cards side by side: the left is "Explore with sample data" with a glyph tile, a paragraph, three bullet points with check glyphs, and a small "About 2 minutes" note; the right is "Connect my own data" with its own glyph, paragraph, three bullets, a note reading "About 15 minutes" and a small pill listing supported sources. The recommended card carries a neutral-900 ring and a small label. Under the cards, a bordered strip explaining that sample workspaces can be deleted in one click and that connecting real data later keeps everything already built. Finish with a ghost Back and a dark Continue.

Paste it into Claude, Cursor, v0 or any AI coding tool. Prefer the finished markup? Open the Tailwind source.