Customers looking forward to having an ultra-modern bathroom will surely love Grey tile design ideas for the simple reason that it is funky and effective. The best part with this design is that only a little space is required to construct this elegant bathroom. The shower has a cool design and is fitted against the grey tiles to make it look different. The whole bathroom is surrounded by a high quality glass in the form of a cube. The steel rods present at the top end of the glass cube helps connect glass panels with the grey tiles. It is these rods that hold together the bathroom setup.