๊ฒ€์€๊ฑฐ ๋‹ค ํˆฌ๋ช…ํ•ด์งย 


particle system ์œผ๋กœย  ๊ฒ€์€์ƒ‰ ์ด๋ฏธ์ง€ ๋ถˆ๋Ÿฌ์˜ค๊ณ ์‹ถ์€๋ฐ ์ง„์งœ ์–ด์ผ€ํ•˜๋ƒ.....