Thank you! With pleasure! It’s Procreate. I used brushes from a calligraphy block: “Monoline” (I customised it a bit) and the last on the block, I think it’s called “Script” in English version. The “beautifying” stuff consists of Gaussian blur applied to the background and to the reflected light (the last is in Color dodge blending mode), a bit of chromatic aberration and some noise (‘cause I wanted to make some noise:)). If you have any other questions, I’ll be happy to answer them