Finally here is the finished painting (at this point I'm now working back in the studio). The foreground went quickly and a number of subtle tones were added to the snow to keep it interesting. The shadows help give the painting a pull downslope and suggest motion while the tree is working the other way. Most important to the composition are these shadows, some are from other trees out of the picture and were a lovely bluish-purple. I added a few of the lowest snow covered branches last and they help give depth to the shadow under the tree. As a quick study, I'm happy with the results and the painting reminds me of a snow-covered Ent! Size, 12" X 9" in oil.