Make a copy of the last layer containing the white highlight and choose later
Free Transform selection to situate the copy the same way shown below:
Combine in a group all the layers composing the heart (Press
Ctrl button to mark out the corresponding layers and then hold on the left mouse’s button to take the marked layers on
Create a new group option). Make two copies of this new made group, but change the parameters for the copies’ layers and use also the
Free Transform option to position them the way from next picture.
The parameters for the heart “COPY 1” The first layer:
Blending Options>Inner Shadow 
Blending Options>Outer Glow 
Blending Options>Inner Glow 
Blending Options>Gradient Overlay 
Gradient’s parameters:
Blending Options>Stroke 
The highlight’s color is
#D47FA0. The parameters for the heart “COPY 2”. The first layer has the color
#961A24.
The highlight’s color is
#A00004.
Merge Down the layers of each group for getting finally the same layer that is possible to see next image
(CTRL+E). Make many copies of the made hearts and place the copies the way from below, applying for this operation
Free Transform option, as usually.
Choose next step the
Pen Tool (P) to represent a small leaf, which shape is possible to change, applying the
Convert Point Tool.
The layer’s parameters:
Blending Options>Gradient Overlay 
Gradient’s parameters: 
