Sync with the Green Clock

A low hum called from high above the floor, so I scaled the kitchen counter stool to investigate. Green glowing digits flickered across a smooth black pane! 1-3-4-1. Every sixty seconds, a tiny electronic click rang out, and the pixelated bar shifted. Step one: observe the sequence. Step two: mimic the pattern. I lined myself up directly in front of the glossy screen. When the number rolled into a crisp 1-3-4-2, a quiet beep filled the room, perfectly matching my own internal pulse. Rhythmic match complete!