I'd recently dusted off my old iPad Mini 2 and felt like re-purposing it (I hate the Apple ecosystem) into a sort of sketching tablet, where I'd then transfer my final sketch into Krita for coloring, shading, & touching up, so on. To start out, felt like making a catsona for myself, just for the heck of it ya'know?
The gem on her necklace can be used by her to snoop into a nearby person's dream as they're asleep. With this, she can also insert herself into said dream to do as she pleases. What's the worst that can happen, a rude awakening?