There is an innate simplicity to the design that makes it clean and attractive my only qualm is the washout with white, it hurts the eyes of us dungeon dwellers like myself who work the nighshift maybe reduce the intensity of white in some of the design and instead maybe use a gradient so the design gets darker towards the edges? You could flop the color of the text to add a sharp contrast and take the intensity off the washed out pink. That would allow you to keep the current design but also make the text a bit easier to read.