Rocks
Original photo, no filter. Most people have green grass in their yard, others have pavement depending on what region of the country they're in. Some have bark, others use rock. This morning I stumbled upon a pretty nice house with beautiful plants and flowers in pots and beds throughout the compound. But what caught my eye was there wasn't much green grass, they used rock instead. I personally think it looks good because it's unique, however I can't imagine it's cheap.