Gretta's Owl Cake

My future Daughter-in-law, Gretta, loves owls.  Hence, the owl cake.  Square cake was covered in fondant.  A tree limbs went up the side of the cake, and small leaves in orange and yellow were placed on the limbs.  Larger leaves were placed on top and a small owl was made of rice krispy treats, covered in fondant, was placed in the middle.