I installed Sidewall the other day, and there is one wall paper I really like because I can watch day and night coming. Take for example, this morning I did a screen shot as it is still dark out but the sun will be up in about 1/2 hour. I live in Mn in the USA. It is already light in Ny. on the east cost. See wallpaper.
In case your are interest it I followed the install instructions HERE: