Select the same instrument to create one more layer belonging to the ellipsoidal figure, colored in #568F9E.



The layer?s parameters:
Blending Options>Inner Glow





The next layer should be done with the already well known Ellipse Tool (U), which color is white.



The layer?s parameters:
Blending mode-Soft Light



The next layer should have the black color.



The layer?s parameters:
Blending Options>Outer Glow