I'm still working with the theme "Opposites" over at The Sketchbook Challenge. This is a spiral of fire and ice with flames shooting up and water dripping down. This is totally improbable if you think about it. The melting ice really should be quenching the fire. So what the heck is feeding the fire?! I guess in art all things are possible. ;) Then when I got done I realized that the two page spread were opposites in of themselves... one side with a black background and one side with a white background.
