A person is lying in a bathtub with a green shower head. It shows on some platforms with villains or shower caps. It refers to a bubble bath, cleaning, taking a shower, relaxation, and self-care.
If you want to stop a chat with someone politely, you can send him/her this message, “I’m going to 🛀, see ya.” That also means “Please do not disturb”.
If you want to comfort an upset friend, you can say, “Don’t worry. You need to treat yourself. Why not go to take a 🛀?”