A method of customising an animation. Circuitry is formed upon a substrate such that an inductor and non-volatile memory capacitor are formed. , symbols plus a cyclic prefix for each symbol, corresponding to the subcarrier to generate an analog subcarrier signal there from. A control gate contacts the interlayer dielectric layer between the first and second spaced apart floating gates. The method also includes collecting timing information on the sequential elements on the chip based on the measured clock timing for the sequential elements in the original window locations. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them.