Glassmorphism is a visual design trend that involves creating a transparent or semi-transparent effect on elements of a user interface, particularly buttons and form fields. This effect is achieved through the use of gradients and transparency in the design, often with a focus on creating a sense of depth and layering. Glassmorphism is often used to create a modern, minimalist look and feel for web pages and applications, and it can be paired with other design elements such as flat or material design to create a cohesive overall aesthetic. It's important to keep in mind that while glassmorphism can be an effective design element, it's important to ensure that the transparency and layering doesn't make the interface too difficult to use or read.