The prompt

Create an app download call-to-action with Tailwind CSS as a dark rounded-2xl panel split into two columns. The left column holds a small label, a heading about picking up where you left off, a short paragraph, two store buttons drawn as bordered blocks with a glyph and stacked labels, and a muted line listing supported versions. The right column is a white rounded-2xl tile centred on the panel holding a QR code drawn purely in CSS — a grid of small squares with three larger finder squares in the corners built from nested divs — and under it a caption reading "Point your camera here". Hide the QR tile below the sm breakpoint since a phone cannot scan its own screen, and hide nothing on desktop. Keep the panel inside a max-w-5xl container with generous padding.

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