Hi @opheliafu! I admit that it is the first time I see something like that and it seems very clever.
I'm a coffee lover and I have played with the lines that coffee leaves on the table, but I never imagined that it could be poured on paper. In addition, the writing that accompanies it besides being funny, is very well constructed. It means that it was not just another cup of coffee, but one that you enjoyed a lot (and I enjoyed it too when I read to you).
Great work!
Thank you for those kind words.
Hopefully next time you reach for the coffee you'll think about your coffee sprite that might be living in the cupboard - it is within that thought where the true art resides, not the paper :D