Applying the same instrument, represent a leaf on the same upper part of the apple, colored with
5388D2.

For our convenience, we have to
Merge all the layers composing the apple in a group and apply on the layers the
Blending Mode to
Screen for this group.

Choose the
Ellipse Tool (U) to draw the reflection coming from the sphere.

Fill 0% on the layers.
Blending Options-Inner Shadow
Blending Options-Gradient Overlay
Gradient’s parameters: