// interactive but informative: add tooltip on filename showing that it's a curated index document.addEventListener('click', (e) => if (e.target.tagName === 'A' && e.target.closest('.filename')) // just a user-friendly alert that this is an archive simulation (extra polish) const fileNameElem = e.target.innerText; alert(`📀 [index-of archive] '$fileNameElem' is available in extra quality best edition. Direct download metadata: highest bitrate/remux available. (simulated directory)`);