Squares, circles, triangles and other basic shapes provide a medium for kids to get into animating with.
With things like that they can learn to draw later and animate now by making a box spin, or drawing a house or whatever other things children might think up.
I would also want to have circle and rectangle tool. But I don’t want some extra shapes. Circle and rectangle is fine already.
But if you still want those stuff, I suggest these tools. Polygon tool and um… “Pointygon” tool. (Or just star instead of pointygon… idk) Polygon tool: make a polygon with a number of edges. Star tool: make a star with a number of points.