A construct (10) is provided having an aesthetic form adapted to please a wearer and to be worn by the wearer. The construct provides a structure on which functional elements are integrated. The functional elements include several elements. A first element is a fluid reservoir. A second element is at least two fluids (12, 14) disposed in the fluid reservoir. A third element is a motion generator (22) having a state in equilibrium with respect to an attraction force and a further attraction or repulsion force when the construct is at rest, the motion generator causing an animation effect when the construct is moved relative to an attraction or repulsion force.