The coda is considered to be

an important part of a musical composition that brings the piece to a satisfying conclusion. It often includes a recapitulation of themes or motifs from earlier in the piece, providing a sense of resolution and finality. In many musical forms, such as sonatas or symphonies, the coda serves as the climax or culmination of the work. It is also a chance for composers to showcase their creativity and skill in crafting a memorable ending to the piece.