ripple afghan (or catghan)

I have started crocheting a wavy ripple afghan to add an extra layer to my cat's upcycled suitcase bed for the fall. I'm using gold, aqua, and white yarns... I think the color palette will look pretty with the blue suitcase!

I was browsing through flickr looking at other ripple blankets - there are so many gorgeous examples! I really want to make a big bed-sized blanket, maybe I can work it in to the project schedule in the future...

1. ripple blanket #2, 2. ripple blanket #2, 3. Baby Ripple, 4. crochet - manta croche - ripple afghan, 5. My Ripple afghan on the new/old chair..., 6. Ripple Afghan 5, 7. Spumoni {ripple}, 8. Soft Waves Afghan, 9. ripple afghan, folded, 10. ripple afghan, extended, 11. Ripple Afghan, 12. Soft Waves Ripple Afghan, 13. Rainbow Ripple Afghan, 14. Ripple Afghan Started, 15. Ripple afghan, 16. Ripple Afghan, half done