The sixth day and I did not finish the painting. Now I am not sure if I want to finish it. If I finish it the next day, it will remain just three days for a new painting. Maybe it is better to add more details or to improve some areas. I will ask to the teacher.
Today I was working on the mountain. I am more satisfied when I see the photo than when I see the painting. Follow this link to compare it with the earlier version. Basically I had to use light colors with lots of white, thus the mountain seems farther than the other elements. I started with a light gray –ultramarine blue, burnt sienna and white– with a bit of magenta and I was adding some ochre for increasing the contrasts.

Also I redid some trunks. I was adding more volume to them. And I also started to paint some branches. I must keep working on the branches and the first and fourth trees. The first tree is different to the others, it has three small trunks (perhaps they are three small trees). And I want to bring the fourth tree, just moving the base. The teacher said we will only define those five or six trees, we will not change the others, so it seems they are farther than the defined trees. I guess I will add more foliage with the magical fan brush.
I must work on the path and the house. I also want to improve the area that divides the grass and the mountain, now it looks like a wall. I will add some contrast there, too. I must add more reflections in the water… and I guess the teacher will suggest more changes. Today he said the island area and the grass look well.
I am starting to enjoy oil painting. I am starting to see the results.