This is Antoinette, the Ladybug. She is the main character of the collection the Bugs of the Garden, written by Gemma Armengol and illustrated by me. A time ago, a friend of mine, Ibán José Pérez animated Antoinette in a walking cycle. He is a huge 3D and motion artist, as you can check in his vimeo website.
A poster comissioned by the Generalitat de Catalunya in order to cellebrate the International Day of Families 2015