1，希望可以添加遮罩功能，这对2D动画非常有帮助，也是2D软件必备的一个功能
2，希望可以添加混合模式，这个功能非常强大，能让视觉效果提升一个台阶

1. I hope a masking function can be added, which is very helpful for 2D animation and is an essential feature for 2D software.
2. I hope a blending mode can be added, this function is very powerful and can elevate the visual effects to the next level.