Portfolio item can be in gallery post format and this allows to display bunch of images as illustration of your work. Displayed logos here as example are available for purchase at graphicriver.net.
Lemon drops ice cream caramels dessert I love gummies marshmallow I love. Biscuit cotton candy pie marzipan. Gummi bears cookie pudding dessert tart I love chocolate cake topping. Cupcake dragée powder.