We are a product development company who helps in product development for products that launch publicly via crowdfunding and Sharktank. We are currently designing an electric plug for a client that makes fire prevention devices, mostly plugs for stoves and microwaves. Our current project involves designing a modern looking plastic enclosure that will cover a PCB for the device we are developing. It is made from two molds, front and back, and is screwed together using four screws. I need a designers help in making the box more visually appealing from a design standpoint.