Icon desing

Hii!! I wanted to give you an interesting idea. Lately I fixed a bug in my discord, even though I liked how it turned out. My friends' icons and mine too became square! And the design was so beautiful, in my opinion. So I was thinking, what if there was an option next to changing the theme, to change the shape of the icons? Like, from circle to square and square for circle. It would be very interesting, wouldn't it?