Hi, here's another version for your consideration. After examining the various electrical outlet styles used throughout the world, I determined that the only way to represent an outlet for an international audience is to use more than one. That would probably make this concept busier and more complex than it was intended to be. In this version, I've used a symbol for electricity inside the cube leaf, and I worked on the leaf shape and the leaf spine. Thanks!
(This comment references Entry #13)