Works rather well

Like I said works well but there are some issues. The text reads well and the see through texture is a good touch. The colors are nice and fit with the theme but I think you could stand to play around with saturation and value a little more to make the readability really stand out. I would suggest playing around with the see through texture perhaps take a look at ice crystals on windows. The icon is doesn't ready as well mainly because of the over-soft cast shadow against the wall and that it is low lit. Try experimenting with spot lights or wall lights to help direct the eye to both icon and logo. Just remember that you can make something look metaphorically dark with out having to make everything dark.