Here's how you can use some Photoshop techniques to paint easter eggs.

Open a new file that would have 400x807 px, 72 dpi. Then delete out of it the background.

Select the next instrument to represent the basis for the next Easter egg.

Create Easter Eggs 2007 in Photoshop CS

Create Easter Eggs 2007 in Photoshop CS

Fill
0% on the layers.
Blending Options-Gradient Overlay

Create Easter Eggs 2007 in Photoshop CS

Gradient’s parameters:

Create Easter Eggs 2007 in Photoshop CS