Select the last instrument and the same clich? to draw another heart figure.

Create Valentine Day Background in Photoshop CS

Blending Options-Outer Glow

Create Valentine Day Background in Photoshop CS

Blending Options-Gradient Overlay

Create Valentine Day Background in Photoshop CS

Gradient?s
parameters:

Create Valentine Day Background in Photoshop CS

Copy this new made layer two times and select again Free Transform option to make it smaller, turn it around and place it the same way you may see in the following picture.

Create Valentine Day Background in Photoshop CS