A brush that sprays randomized pearls upon making a stroke. Upon tapping one out of 10 pearls should be left on a canvas. Size is also randomized and can be adjusted in brush properties since the source images are about the same size. Black/white color changes with chosen ones like any other monochrome brush.
Pearls can be used for background decoration or whatever else that needs pearl bling!
With proper color adjustments can also become bubbles.

Here are some examples of how the brushstroke looks:

Painted these pearls for a poster background and decided to make a material out of it. Sometimes you need imperfect pearls instead of round ones. Hope they will be of use to someone else too!