Overlay Manager does just what its name suggests: lets you create and manage unlimited overlays! Many elements to mix, unlimited colors, hundreds of different possible combinations.  Full size layers, split ones, icons, shapes, corner layers, outlined boxes, crossing layers, single-side borders, angular slices, buttons, textual blocks, image effects. Everything has been created to set your creativity free to create what you like most: from hover behaviors, to CSS3 animations, from 3D effects to easings and animations delay!