Star Gradient

Quick answer：

Star gradient refers to a type of color transition pattern where the color gradually changes from one end to another, resembling the appearance of a starry sky. It is often used in graphic design and digital art to create a visually appealing effect. In astronomy, a star is a luminous sphere of plasma held together by its own gravity. Stars come in various sizes, colors, and brightness levels, and their characteristics can be determined by their spectral class and luminosity class.