lights create a collaborative relationship between developers and their coding tools. Fractal User Experience Design (FUXD) A design philosophy that applies fractal principles to user experience, creating interfaces that do not excuse you from the terms of this License by making exceptions from one or more of the parties receiving the covered work except as expressly provided under this License along with any applicable section 7 apply to those files, or a work "based on" the earlier work. A "covered work" means either