Beauty can be found anywhere in nature. Alluring forms and shapes linger even in the deepest of depths.
This is something fairly spontaneous I did last night for all your geeky pleasures. I wrote a program to plot the volumes in which electrons can be found in a hydrogen atom, according to the laws of quantum mechanics. Brighter areas represent higher probability of the electron being there. These volumes are the orbitals or electron shells of the atom, which have beautiful shapes in the form of spherical harmonics.
What a fine excuse to show a complicated equation in a deviation
(n, l, m) are the quantum numbers of the orbitals, where n is the principal number associated with its order and energy, while l and m are associated with angular momentum and spin of the electron. So the number n=1,2,3,4,5... is basically what used to be the number of the electron shell in Bohr's old model of the atom, which is probably what you've learned in school.
By the way, there is no category on dA fitting this kind of illustration. Shame on you, dA!