platonic solids with green surfaces

aesthetic beauty body construction convex crystal cube dodecahedron elements esoteric euclidean figure form geometrically geometry green harmoniously harmony hexahedron icosahedron kepler magic mathematics mineral mystic octahedron pentagon pentagonal pentagram perfection plato platonic polygons polyhedron pythagoras regular rgular sacred solid square structure symbol symmetrical symmetry tetrahedron threedimensional triangle triangular