Balloons is an upcoming project that's under the ZAG Toon brand. It was first announced on June 15, 2016, but very little news has come out about it since then, making it uncertain if it is still in development.
Prior to the ZAG website's 2019 update, Balloons is the only project that didn't have its own page for the ZAG Toon brand. Balloons is also the only ZAG Toon project to not mentioned outside of the image from Jeremy Zag's Instagram that was posted on June 15, 2016. Because of this, it's unknown what Balloons is about and if it's actually a show or a movie.