Gradient color layout image

Quick answer：

A gradient color layout image is a visual design element that uses a smooth transition between two or more colors to create a visually appealing arrangement. This technique is commonly used in graphic design, web design, and digital art to convey a sense of depth, movement, or to create a cohesive aesthetic. It involves blending colors from one to another in a seamless manner, often used in backgrounds, buttons, or interface elements.