Woman on pipeline

This is week three of this project, although I´m not painting every single day. The idea is progressing in an extrange organic way, sort of like a metalic tree. Again, I should create a very dark background and make the character clear and bright. The background should remain very complex and difficult to understand. I have HG Giger in my mind but the drawing is taking a life of its own. At this point, I´m a bit stressed about the probable ending. Colors used here: only the primaries hot and cold colors (blue, red, yellow, ocre, and dark ocre)