For me, "coffee" means real happiness and joy, but if you talk about yourself, I like chai more than coffee ☕😊. For me, even a simple tea gives a lot of happiness, especially when I'm with you.
"Cup" refers to things that are visible, like expensive things or status. Earlier, sometimes I also considered things important, but later I realized that they don't give you lasting happiness.
Now I think that "coffee" means focusing on real happiness, even if it's a sweet thing. Because the real thing is not about the cup, but about the feeling inside. Tagg