Sometimes the simplest tangles can have a powerful impact. It depends on how you treat them.
Here, I used Hollibaugh, but gave it a bit of a curve. Then I made it holey!
And a little touch of blue just makes it magical.
ATC #11
Zentangle drawn on a cut down, grey, Official Zentangle tile using a blue, Micron pen, cobolt, Copic Multiliner, and white Gelly Roll. Shading done with graphite, Copic marker and colored pencil.
Tangles:
Hollibaugh
Shattuck