How can I create a stylish and modern plank wall in my living room?

To create a stylish and modern plank wall in your living room, start by choosing high-quality wooden planks in a finish that complements your decor. Measure and mark the wall to ensure even spacing, then secure the planks using a nail gun or adhesive. Consider painting or staining the planks for a customized look. Finish by adding trim for a polished appearance.