The vast majority of my customers want an embroidered atarah. But I can also write the blessing by hand with silk paints:
I am fortunate to have a dear friend (and member of my adult bat mitzvah class) who is an extremely talented artist. She has done quite a lot of silk painting for me. The tallit below is her version of Asiatic lillies.
These are the corners from a commissioned tallit depicting a modern Miriam. My friend painted the corners with the parting of the Red Sea, a shofar and three stars in the sky.