I’ve finished adding the final details today. Here it is, you can see the larger version of it in my other blog, www.neeluswatercolors.wordpress.com
I have removed the mask and painted a pale brown over it. Added some background leaves and deepened the shadows. Added fine feathers with translucent orange on the chest of the robin as I was not getting the vivid orange by mixing the yellow and red. Added the grape vine climbling towards the top of the tree in the bg.(above photo)