does anyone recognize this pottery?

i got this mug in seattle at the whale wins the summer of 2023. it broke last night and i’m feeling very sad about it! i’d like to replace it but i can’t seem to find another. they had plenty for sale at the whale wins plus a bunch they were using to serve coffee so i know there are others out there! there’s a small makers mark that looks like a swirl at the base of the mug. does anyone recognize this or know which artist created it? thanks in advance!! (your city is lovely and i really enjoy visiting!)