"Oh good." Relieved that he'd gotten it right more than anything. Loki knew he'd be able to cast an illusion quality enough and large enough. It wasn't even that complex compared to some that he'd done. But it was a way he could show that he cared, and valued the other, and valued their time together. Valued being together. "I can find a way to set it for at least a day, if you'd like."