I have been making more things with ecoline. To me it seems like water color, but then with brighter colors and more fluid. And you can also draw with it, which is pretty cool I think.
Painting with it brings very unexpected results.
This last one is not finished yet, I do like this result so far. The lines and the planes actually follow different "rules". One is all about keeping strict form and the other one just goes everywhere.
And I finally finished this big drawing, it is A2-sized! It's about insomnia. The girl cannot sleep and looks at the clock all the time. (also uploaded this on DeviantART.)