Festive background with helium balloons, 3d geometric objects. Celebrate a birthday, Poster, banner happy anniversary. copy space for text. Vector ballon, pink color. social media story template Shutterstock .eps vector - Festive background with helium balloons, 3d geometric objects. Celebrate a birthday, Poster, banner happy anniversary. copy space for text. Vector ballon, pink color. social media story template - ID: 1457390663