I wanted to do a tear. I made a black tear, with some white highlighting. I wasn't satisfied. Therefor I found out I could use some paint pens and draw the lines of the tear, then drag the lines into the tear. I first did the outer white ring. Then I wanted a special middle, I came up with the same idea, did it in a weaker version. But in the middle I added an extra detail. If you look at it in the right light, you see another black in the middle, in some weird lines.