I saw many fans here trying to figure out what's the oval thing in the enigma stage .. So this is my own interpretation of what it is..
This is the oval thing i'm talking about
For me it looks like a cell during the pre-mitosis phase (interphase:During this phase, the cell copies its DNA in preparation for mitosis) And the white starry thing in the middle of it is the nucleus ( contain most of the cell's genetic material and it's basically the heart/brain of the cell and most