The landscape is that a photo or a manip? also the woman look at her she is huge, its either a very small pool or the talles woman in the world xD and the balloons just looks a bit flat. The text remove it, i dont think that you need a text on every piece sometimes its enought just to add your name and let the piece speak for itself. the colors and the mood of the manip however looks pretty cool just need to sort the few probs out xD