6 'nine-slice' frames for game or app interface.
I've made these to use with my 0GUI (it's an overhauled GUI for Ren'py games) that you can download for free here: github.com/Kiaazad/0GUI
they might look like silly little rectangles, but as you can see, they can change the look of your game in seconds.
you can get them from my patreon: https://www.patreon.com/posts/29707671
or deviantart: https://www.deviantart.com/kiaazad/art/0GUI-frames-002-007-812122728