"Create a detailed digital illustration depicting electrical harmonics in a powe

"Create a detailed digital illustration depicting electrical harmonics in a power system. The image should include a power line with fluctuating waveform patterns representing harmonics in different frequencies. Use vibrant colors to distinguish between the fundamental frequency and higher-order harmonics. Include elements like transformers and circuit breakers to indicate a typical power distribution setup. The background should be dark, symbolizing the complexity and potential disturbances caused by harmonics in electrical circuits."