每次筆觸顏色都會變成新的噴霧 a spray that every stroke the color changes to a new one
當您想要彩色噴霧背輪或類似的東西時,您可以使用它
您可以關閉工具中的噴霧效果,如果需要,這將使它成為變色筆
you can use this for when you want a colourful spray backround or something like that idk
you can turn off the spray effect in the tool propeties if you want which wil make this a color changing pen