The Scarred Nebula.
People on Inferno who looked up at the night sky would see strange starlight, which was hard to observe anywhere else in the universe. Most of the stars they saw there looked distorted. As the gravitational forces of the Scarred Nebula's interstellar clouds and the spatial rift interfered with the starlight from deep space, the most massive and most explicit space object they could see was the spatial rift in the very center of the nebula. It looked like a slightly deformed eyeball, chaotic and turbid, surrounded by a ring of radial spatial fissures.
For a long time to come, the Sun people and the Twilight remnants called the huge cosmic rift the Galactic Eye, as some of them believed that this spatial rift was the eye through which the gods monitored the universe, and kept the two worlds in a balance.