Use Pokeleaf , a Zentangle original
I've also used MI2 by Mimi Lempart
Here is my finished piece. I cut the tiles myself and apparently not so well, because it does not fit very good some places. I've also added a bit more pink to the entire piece.
And my day 3 to 6 of Inktober challenge :
Feeling Knotty - Cherryl Moote
Diva Dance - Zentangle original
Marusa - Zentangle original
Ponio - Mei Hua Teng
Rixty - Zentangle original
and filled the empty spaces with Pixioze by Margaret Bremner and "shaded" with a white pastel pencil.
(I am far behind and this is definitely in the spirit of Inktober)