Cell animation, also known as traditional animation, is a technique of creating hand-drawn or painted frames that are photographed and sequenced together to create the illusion of movement. This time-honored method involves creating a series of individual images that are filmed in sequence. There are several other terms used to describe cell animation, including hand-drawn animation, frame-by-frame animation, traditional animation, classic animation, 2D animation, and pencil-and-paper animation. Regardless of the term used, cell animation represents a timeless approach to animation that continues to hold a special place in the world of animation production. While newer technologies such as 3D animation and motion graphics have gained popularity, cell animation remains an essential foundation for animators looking to develop their craft.