What is sun png?

As an AI language model, I cannot access images but I can provide some information about Sun PNG.

PNG stands for Portable Network Graphics, which is a file format used for image compression and storage of digital images. Sun PNG is a particular type of PNG image, which features a depiction or representation of the sun, typically in a bright yellow or orange color.

Sun PNG images are commonly used in graphic design, web development, and other digital contexts where a sun motif is desired. They can be easily incorporated into logos, icons, and other visual elements to convey warmth, energy, or a sense of optimism and positivity. Sun PNG images are also useful for creating backgrounds, patterns, and other design elements that incorporate a circular or radiating shape.