Redditor u/wexford001 made a neat wallpaper generator shortcut. It uses the Apple logos (all 370 of them) that Apple created for tomorrow’s event. Every time you tap the shortcut it generates a random image based on your device. There are both white and black versions, in case you have an iPhone with an OLED screen.
All the code to actually get the image from imgur was the work of u/hinapupina in his “imgur downloader” shortcut. I modified it a bit, but i don’t understand it well enough to have done this on my own. Thanks!