h5 color gradient effect

Quick answer：

H5 color gradient effect refers to the visual technique of transitioning between different colors smoothly on a webpage created with HTML5. This effect is achieved using CSS3 properties like 'linear-gradient' and 'background-image'. It is commonly used for enhancing the aesthetic appeal of websites and user interfaces. To implement this effect, developers write CSS code that defines the start and end colors, as well as the direction of the gradient.