Hello, I've written a more detailed post about it https://www.brt.fyi/posts/prime-flow-field/ https://www.brt.fyi/posts/prime-flow-field/ and also put the code

Hello, I've written a more detailed post about it https://www.brt.fyi/posts/prime-flow-field/ https://www.brt.fyi/posts/prime-flow-field/ and also put the code in a public repo for anyone to use https://github.com/brtmax/prime-flow-field https://github.com/brtmax/prime-flow-field