Meaning
A small cup without a handle filled with green tea, often with a little steam. It shows the kind of teacup used in Japan, China and much of East Asia.
Use it for green tea, matcha, calm moods and quiet afternoons: “Matcha latte and a good book 🍵 that’s my Sunday”. It also has a slang use for sipping tea while watching drama unfold, a calm not-my-business attitude.