This post is provided by Joel.Outdoors is the new indoors! In recent years, garden design trends have been leaning more and more towards creating a luxurious, welcoming feel on the lawn, deck or patio. A lot of people are now treating the garden as a sort of open-air second living room; accordingly, they want it to look just as good as their interiors do.If you are thinking of revamping your outdoor space, here are 5 ideas to help you to achieve that cool, contemporary style you are going for:1. Porcelain pavingPorcelain is an increasingly popular choice for paved areas. Because porcelain tiles are less porous than traditional stone pavers, they absorb far less moisture and therefore do not need to be sealed to prevent stains. These low-maintenance outdoor tiles are available in a huge variety of attractive designs, ranging from pristine white to bold, striking black; you can even get porcelain pavers that look just like stone or wood! 2. Grey deckingAdding a deck to your garden is a great way to get more out of the space. Tropical hardwood boards are undeniably appealing, but they require regular maintenance, which can be a pain. If you are looking for an alternative decking material that is lower-maintenance, kinder to the environment, and generally a bit more modern, grey composite decking may be right up your street- contemporary grey boards look very stylish, and composite wood decking (also known as WPC decking) requires less upkeep than hardwood decking.3. Glass...