Pixel art is a form of digital art that uses raster graphics to create images, typically with a limited color palette and low resolution. Each pixel in the image is individually placed and colored to form detailed and intricate designs. Pixel art is commonly associated with retro video games, where hardware limitations necessitated the use of simple graphics composed of pixels.

Key features of pixel art include:

1. Low Resolution: Pixel art images are often created at low resolutions, with each pixel representing a single point of color.
2. Limited Color Palette: Pixel art typically employs a limited color palette, often restricted to a specific number of colors to maintain consistency and coherence in the artwork.
3. Detail and Precision: Despite its simplicity, pixel art can be highly detailed and precise, with artists carefully arranging pixels to create intricate patterns, textures, and shading effects.
4. Nostalgic Aesthetic: Pixel art’s association with retro video games gives it a nostalgic appeal, evoking memories of classic games from the 8-bit and 16-bit eras.
5. Versatility: While commonly used in video games, pixel art can also be found in various other applications, including illustrations, animations, icons, and digital avatars.

Creating pixel art requires patience, attention to detail, and a good understanding of color theory and composition. Artists often use specialized software or dedicated pixel art editors to create and edit their designs, taking advantage of features such as grid overlays and color palettes to streamline the process.