This is the true layer zero. If you zoom in enough, you can see that the "stars" in this layer are made of densely packed rainbow multiverses. The "stars" together form a spiral galaxy shape, which cannot be exited by beings of this layer. Outside of the "galaxy", the empty void of this layer becomes exponentially more paradoxical the farther from the "galaxy" you are. The void eventually begins to loop around and layer its illogical nature on top of itself, and achieve self-containment. Thus, this would disassemble the axioms of any being to exit, unless you're powerful enough, but then you'll just loop to the other side of the layer. These "stars" structure the void around them, untangling paradoxes and making the local area safe. This is the most peaceful layer discovered, as beings from higher layers transcend all previous layers so far they don't care about layers like this at all. No beings originating from this layer escape. Those who do must first transcend so far the concept of origin becomes irrelevant. Though that's not enough, because to actually enter another layer they need to become WAY stronger.
c2a to switch between normal version and lore semi accurate version press space (it starts at normal mode) the glowing star thing in the middle is not the entire layer, the whole layer contains each "star". each star is made of really tiny and dense rainbow things first