Neumorphism is a design trend that combines soft, inset styles with modern aesthetics to create an illusion of depth and layering. This design approach uses light and shadow to create a sense of depth, often employing a monochromatic color palette. While Neumorphism offers aesthetic appeal and user engagement, designers must consider accessibility and usability challenges.

Source: https://dev.to/joanperamas/neumorphism-what-it-is-and-css-examples-l04