Smectic A (SmA) droplet freely suspended in an isotropic matrix. Because
of the surface tension anisotropy the SmA droplet shows faceted structure.
In SmA this faceting is provided by so-called focal conic domains in the
form of cones of revolution. The focal conic domains fill the interior of
the droplet: Their apexes meet in the center of the droplet and their circular
bases are located on the droplet's surface.