Melody quite literally resembles a pink, floating doughnut, even according to Fandroid. In the middle, she has a white oval which displays her facial features. Her expressions are pixelated and cute, and mostly act the same way as Fandroid's. However, she has a limited range of facial expressions compared to Fandroid. Melody gets around by flying, however Griff has never explained her internal functions, so we don't know how she floats.