Conceptual visualization of a neural network accessing vast data streams, its connections illuminated by holographic overlays emanating from countless nodes. The symbolism is further enhanced by AI-inspired glitch effects and morphing patterns, creating an ethereal atmosphere. The futuristic composition showcases the depths of knowledge being accessed, with layered abstractions forming a kaleidoscope of information. Neural network textures blend seamlessly into the background, adding to the intricate detail of this conceptual masterpiece.