Funny Shots

The colorful little balls look so pretty.
Balls of different colors form different shapes, let's unlock the hidden things under different shapes, slide your finger on the screen, rotate it to a suitable shooting angle,
Click on the target to shoot the colored balls, dye the balls of the same color with the current color, and make all the balls become the same color.
Can you also make all the balls one color with a limited number of balls?