flower mandala (medium)

@Me82 - not sure. The background looks white to me. It has a black border on either side, but otherwise, the background of the mandala out to the edges is white. Maybe jigidi support can help? Alternatively, on the panel where the picture of the finished puzzle is for reference (on my computer it's on the far right of the screen) there's a series of colors where you can change the working background behind the puzzle to white, black, tan, blue, green, gray - that might help?

Why are all the backgrounds black. It makes it much more difficult on my eyes. I have been doing your puzzles for years but I cannot do them this way. Is there any way I can get the background back to how it was?