DIY Black Iron Industrial Pipe Closet Rods for an industrial look in the closet using pipes (plumbing section in Lowe's, pre-threaded, but they can cut and rethread for you), can use a T and another extender in the middle to better support heavy clothes
To make a river stone mat first you have to gather or purchase river stones. After that take a plastic mat and arrange all the stones on it. Then stick all the stones one by one to the plastic mat by using silicone sealer. Let the sealer dry completely.