Confetti for Figma, Sketch and Adobe XD is used by:
Use Confetti for Figma to spice up your designs. Turn any plain background into a party using custom created confetti patterns.
Confetti uses grids to create patterns. Increase or decrease the amount of columns and rows to change the density of your pattern.
Confetti also works with Components. If you update your Components your confetti pattern is instantly updated accordingly.
Everything about how your confetti pattern looks is customizable. What to you want to randomize? Opacity, rotation, scale?