Abstract backgrounds can seem innovative and interesting when done correctly. This blue background feels clean and open, and it uses overlapping squares for a modern look. There's a variety of different effects throughout this image; some of the squares are nothing more than simple outlines, while some feature rich gradients and overlapping segments. There's no clear pattern, but the squares thin out as they approach the text at the bottom-left side of the page. This is an excellent modern background, and from the blue-and-green shading of the squares to the light touches of lens flair, it's a nicely detailed graphic for professional applications.