It seems you might be referring to Pencil Animation (please correct me if you meant something else).
Pencil Animation is a traditional animation technique where drawings are created by hand, frame by frame, using pencils. These sketches are then sequenced to create the illusion of movement, giving animations a classic and artistic feel.This service includes sketching characters, creating storyboards, drawing keyframes and in-betweens, and refining visuals to produce smooth motion. It can also involve digitizing the drawings and adding sound or basic effects.Pencil animation is ideal for storytelling, artistic projects, and creative content, offering a unique, hand-crafted style that brings ideas to life in a simple yet expressive way.