Multi-Ball Power Up Sprite

In my Pong game, i want to add a Multi-Ball power up that adds 2 more balls to the screen. The problem is im not sure how to design it. Here is the game for reference https://flowlab.io/game/play/1424524:

Maybe make the sprite have three dots to represent a multi-ball power-up? Most games use that design.

@Superstargames, yea, i tried that but i couldnt get it to look good

multi ball

idk why but it always adds more to the bottom. Can someone help?

Why not having a x3 on the ball

Have the powerup use a spawn block with a timer of 1 second repeating 3 times. This way you can choose where you spawn the pong balls.