I got the inspiration for this card from Lin at http://heartshugsandflowers.blogspot.com/.
I embossed the white cardstock first then used a finger ink dauber to sponge on the color. Then did the same with the flowers, sponged on distress ink with a finger dauber.
The raindrops are a stamp made by Designs by Ryn which can be found here:
If you color them in with distress markers or copics, it gives them a more 3D look.