success with showing white

My interest and focus come in the early hours so when the calling is shouted out, I answer!  With no distractions, I went with white on white sketching and had success.  I followed tutorials to learn how to produce three items:  a snowman, a snow laden tree, a cabin in the mountains.   All three sketches were enjoyable to work on, especially the snow laden tree as it took on life very early into my work on it.  Now it's time to incorporate these into one practice project.  I know when I am out & about this winter my focus  will be as always to "remember to breathe" yet there will be an added touch, I will be asking myself "is that view sketchable?"