Please, add texture overlay. For example hand drawing effect of lines.
this one is a little complicated, because there are a *lot* of questions as for what space this texture should be mapped in
for instance - do you want screen space textures to do overlays? do you want the texture to fit the object? how do you want it to tile? how do you want it to blend with the existing shape/mask/color? and adding all of this would also come with the expectation that all Shapes should support this, which multiplies the amount of work by the number of Shapes, which is growing a lot
we'll see, but it won't be prioritized for now I'm afraid!
Being able to add a texture/material to a shape you can use it for icons, pictures, objects etc... would be immensely helpful.