CDS Challenge

I have made this card for Clear Dollar Stamps Guest Designer Challenge which was to do either the color challenge or the sketch challenge or both.  The link to the Challenge is: http://clearlyistamp.typepad.com/my_weblog/cds-guest-designer-challenge/

According to the sketch C is the ground, B is the moon, D is the bat, and A is the sky.

I used Stampin Up stamp set House of Haunts.  I hope you like!