Large Frog Zentangles, Black & White and Watercolor

Decided to try and draw some large format Zentangles. They are approximately 9X14 inches on a black mat.

Here is my First one, Comtemplating doing a water color on this one like the last one.

Should I, or Shouldn't I?  What do y'all think?

 The beginning of the second one

Finished Watercolor zentangle

I

These two coaster sized Zentangles  were done by my Grandson, Jonathan, and my Granddaughter Nyah.