I like that samsung notes has multiple writing options such as highlighter and pencil. They also have available color palettes where you select your favorites and those are easily available. You can also favorite your favorite combinations of writing tool/size/color. Another option that samsung notes doesn't have but I'd like would be a watercolor brush.

Of course i don't mean to make of it a digital art app !
But for more common uses, adding a few different brushes, and like pastel, and watercolor would be awesome !
Obviously with the opacity function.

It would be nice to add an Apple pencil pen function, Mono Line Pen, and Watercolor Pen function, which are installed in iPAD OS 16.1.
It would be nice to add an Apple pencil pen function, Mono Line Pen, and Watercolor Pen function, which are installed in iPAD OS 16.1. In addition, I would like to add the existing Apple pencil pen function, crayon pen.

Especially with the fountain or brush pen, some darkening of the color on a downstroke or with more pressure applied so it looks more like those pens in real life. Kind of like in the example, which came from procreate