In these drawings, there used to be a circle around the body. The diagonal lines above continued below, creating a symmetry above and below. And the colors were mostly golden and light. All reflecting more of the head/enlightenment awakening. Of the circles above the head, only the first were strongly there, and the others absent or smaller.
Now, there is no circle around the body. There is clearly more differentiation above and below. The colors are more differentiated and stronger. And the circles above the head more emphasized and full.