Make a copy of the last layer and select Free Transform option to make the copy smaller as we may see on the next picture:



The layer’s parameters: Blending Options>Bevel and Emboss



Blending Options>Gradient Overlay



Gradient’s parameters:



Blending Options>Stroke

 



Make another copy of the layer containing the apple’s silhouette and choose one more time the Free Transform option to make the copy smaller and to apply for it the next parameters:



The layer’s parameters: Fill 0%
Blending Options>Color Overlay



Blending Options>Pattern Overlay

 



Blending Options>Stroke

 



Next step includes applying the Pen Tool (P) for representing the inside element of the apple, colored this time in # F8A056 which shape may be corrected with the Convert Point Tool.