Background: Dark, gritty — same visual language as the Worst list thumbnail Left panel: Green checkmark (large, bold) — not the red X from the Worst video Right panel: Bold stacked white text: "ACTUALLY" / "WORKS" Bottom strip: "THE OTHER LIST — 10 SYSTEMS RANKED" A/B note: Mirror the Worst thumbnail exactly in style but swap X for checkmark. The visual callback to 96K views is the click driver.