This is a closeup of the center of Julia set who's source point is from the previous plot. The Julia set's source point is -0.7454289691512261, 0.1130088912253726i and the width of the plot is approx. 0.0345.
If you have Fractalworks 0.4.0 or later, you can recreate this fractal (With different colors) by clicking Fractalworks plot B of F map 48 Julia.