an image of a circuit board lit up in a dark room

A deep and serene blue background with a smooth blue gradient; flowing electronic circuits with dynamic changes, intricate circuit patterns, and glowing lines that create a sense of technology; emitting blue and white light, with flickering points, soft halos that create a futuristic feel, and penetrating light that forms a bright effect; full of technological sense, with a futuristic style, smooth animations that immerse the viewer, and seamless transitions that enhance the sense of flow; ensure the animation has a smooth start and end for a seamless loop, allowing the flowing elements and light effects to naturally transition back to the beginning.