Applying the earlier chosen instruments (Pen Tool (U) and Convert Point Tool), it is possible to draw another highlight of white color:



Set the next parameters for the last made layer: Fill 17%



Now we shall use the Ellipse Tool (U) to draw a highlight of white color. Next there will be used the Add Anchior Point Tool to insert a top on the bottom part, as it is shown next image and then make the appropriate corrections the same way from below:



The layer’s parameters: Fill 20%



Create a new file (File>New) of 4x4 px and 72 dpi. We shall use on it the Pencil Tool (B) (brush 1 px) to represent the same pattern from next picture of white color.



Edit>Define Pattern
Next step includes using the Ellipse Tool (U) on a new layer (Create new layer) on which must be inserted the last made pattern.



The layer’s parameters: Opacity 20%, Fill 0%
Blending Options>Pattern Overlay

 



The loading interface is finished!

View full size here.