Animated variant:
Link to source black and white svg file (may be e.g. right-clicked and saved), ready for easy recoloring in e.g. inkscape, illustrator:
FINAL_work_00080_varBW__2016-09-05_filled_line_art_abstraction_v03.svg
Raster black and white variant for color fills in e.g. paint, photoshop–I actually find this much more interesting to look at, which suggests that perhaps coloring that doesn't "steal the show" from the lines could be more interesting:
Oceanic-colored variant:
