so I am trying to recreate this wave effect that I found online. Just like the original image: I want about four smooth ridges from the center, as well as have the circle (focal point) in which they are emanating, to be small. original wave image
The problem is, when I try and apply the Zig Zag effect to the lines, it looks great when the points are on "corner," but when I turn it to the "smooth" setting, the middle part bleeds, so the focal point ceases to be small. Weirdly, to eliminate this issue, I can increase the amount of ridges. When I do that the middle stops bleeding and it's once again emanating from a small circle in the center, but I want this effect with only four smooth ridges. I'm not sure why it's looks great when set to corner, but not on smooth. Please help!
Before Zig Zag effect (my design on left, example on right): https://i.stack.imgur.com/Ugxlt.png
How do I create this with only around four smooth ridges, without the bleeding, like the example on the right?