I teach high school inclusive ed, and it is the reason I started designing my own resources in the first place. Most of my kids are working at an early elementary level but are high school aged. So much of the content to teach the key literacy and numeracy skills is packaged in a childish graphic design. Don’t get me wrong, there are BEAUTIFUL resources out there. But when you are a high school students in a class with your same aged peers, you really don’t want your materials to have cute frogs in top hats on them. So my resources have a simple, clean, minimalist design that works for all ages.