CNN model nice color scheme

Quick answer：

A CNN (Convolutional Neural Network) model's color scheme refers to the way the output features or predictions are visually represented. This can include using heat maps to visualize the activation patterns of neurons, color gradients to represent the intensity of predictions, or thematic color schemes based on the type of data being analyzed. For a 'nice' color scheme, it often involves a combination of clarity, contrast, and aesthetic appeal to make the model's outputs interpretable and visually appealing.