Move texture to the center from all directions

Development Rendering
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1

I have a sea object, and over it I have an island object, I want to make the sea wave texture, from the sea object, flow to the center from all directions.

2
    1. Get a 2d vector from current pixel
      position to the center
    1. Use this vector as an input to
      FlowMaps material function.
    1. Enjoy results.