For a gas fireplace, hanging mounting systems can instantly transform a practical item into a decorative piece. The Dome Sky fireplaces from Danish company Le Feu are a perfect example. Designed with a rounded shape, these ceiling-mounted fireplaces are elegant, eye-catching, and convenient, all at the same time. The dome-shaped fireplace is made of steel and features a heat-resistant finish. A stylish and eco-friendly alternative to a gas fireplace hanging from the ceiling, this product uses sustainable, liquid bioethanol made from plant waste to produce bright and warm flames. In addition, Le Feu Dome Sky fireplaces don’t produce any smoke, fumes, soot, or odor.