This is one of my favorite frames that I have synthesized in a long time. To me, it looks like yin-yang or something. Also after synthesizing it from a quite old public domain anti-Buddhist article (ironically using the dragons to frame a picture of the Kamakura Buddha) I saw an almost identical logo around some ramen seasoning in a ramen shop near my house. Amazing!
This is a completely free image Dragon Frame that you can download, post, and use for any purpose.
Image License: CC0 No Rights Reserved
You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission, and at no cost. This image is completely free.