The Trinity.

The world seed went into the ring of light and fixed itself in its center. Then Dylganihl himself broke apart into his Supreme Law. He infused the two objects with his existence and formed into a shell around them. Thus, a new realm heart was formed. 

The world seed took force and energy from the world engine and wove them into matter and reality using the instructions from the Supreme Law.

The world engine was the source of potential energy, the supreme law was the direction, and the world seed was the one that converted the potential energy into kinetic energy. These processes led to the creation of a world.

The new realm heart grew rapidly. It enlarged in size, then stopped growing. It stopped growing, but it became brighter. Runes, laws, and information were ejected out of the realm heart like solar flares. They formed a hologram around the realm heart.