The early interphase 10 reconstruction is of a 42 micron wide by 28 micron high by 20 micron deep volume of the syncytial blastoderm of a Drosophila embryo fixed in early interphase 10, just as the migrating nuclei first approach the cortex. In the first-displayed frames the cortex is closest to you.
Centrosomes are white or magenta.
Microtubules are yellow. Chromatin is greenish. Yolk particles are gray. F-actin is orange. Note the caps of concentrated F-actin overlying the centrosomes.