@penfount Here’s one of my favorites from the 2024 Inkvent calendar. This one definitely a candidate for a full bottle.
Day 8 is Marley, a purple gray with some amazing chromatography with a rose hue and a vivid teal making an appearance.
Swatches are made on Canson, cold press 140lb watercolor paper with a brass Kakimori nib. I’m using a self-inking stamp from Midori that has an oil based ink. My wife spotted this stamp at a Kinokuniya Portland visit.