Invasion?

The Super Technology Building's exterior walls were white, like a White Giant Pillar. Its windows resembled holes corroded by water droplets, densely packed together in a style of natural art. The Super Technology Building was originally called the White Giant Pillar. Its main tower had ninety-five floors above ground and stood 537 meters tall, with five basement levels. Beside it stood a seven-story annex, five floors above ground and two underground, with a height of thirty-eight meters.