The layers’ parameters: Blending Options>Gradient Overlay



Gradient’s parameters:

 



Using eth last instrument, try to represent now the next part of the tree, this time of white color. Place this layer lower than the layer containing the tree’s top (on the layers’ panel).



Next we have to draw the next tree’s layer, colored with #036803, a layer that must be placed lower than the previous one (on the layers’ panel).



Apply for the last layer the next parameters: Blending mode-Luminosity

 



Select again the Pen Tool (P) to represent the next tree’s element. For making the necessary corrections on the element’s shape, use the Convert Point Tool.



The layer’s parameters: Blending Options>Gradient Overlay



Gradient’s parameters:

 

 



Try to make the next tree’s layer of white color, applying the same method. Use the same instrument for this operation.