something i found VERY visually pleasing. the gradient in the background sets a romantic mood with a slight cold feel due to the shade of the colours utilized. the white sound waves and lines in the foreground are very sophisticated yet very futuristic and modern seeming. the white works very well with a dark and colourful background.
This wave features a nice selection of blue monotones which creates a depth. The simplicity of the design is really charming and smooth. I would like to experiment using monotoned waves in my own designs.