Convolutional neural network architecture diagram, colorful, futuristic, 3D illustration, glowing blue lines, complex connections, rectangular boxes, arrows indicating data flow, layers stacked vertically, input layer, convolutional layer, pooling layer, flatten layer, dense layer, output layer, subtle grid background, soft shadows, modern sans-serif font, detailed circuitry texture, metallic materials, futuristic laboratory setting, neon lights, dark ambient lighting, 3/4 composition, cinematic rendering.