The market for attention
has a heartbeat.

How to drive it. Click the crimson tile above (or the matching one in the bottom-left player). It animates open to a full-bleed overlay. Pick a period, hover a peak to summon the story toast, and hit play to run the timelapse — the background cross-fades to each moment's lead illustration as the cards slide in. Esc closes. Space plays/pauses.

The core engine below the chrome is delimited as a single injectable <style id="aipmHistCss"> + <script id="aipmHistJs"> pair so it can be lifted straight into the real #polhBar player.