These are A2 sized cards I created using the same Zentangles!! Very versatile little pieces of art!! I kept to the black and white theme - added some texture with the SU Polka Dots embossing folder, used the MS punch for the edge of the black layer and added some black, silver and gray fiber along with a layered laser printed greeting to finish them off!!
I definitely would encourage all of you to give this technique a try!!