I think #6 is the best because it looks the same as the original. The circle is in the middle and the background is solid.

Meanwhile, I feel like #8 and #12 are the worst because I couldn’t find any things that could fit them; therefore, I had to get photos from Google, but I still feel like #8 isn’t the same as the original because the original photo has 5 x 5 amounts of circles while mine has 2 x 3 amounts of circles.