Bringing natural elements indoors has been a dominant theme in the last few years, and in 2021, the design technique is expanding even more. While decorating with greenery is still going strong, the latest craze is indoor water fountains, which provide a sensory experience beyond your typical decor. And with searches for indoor water fountain ideas up a whopping 917 percent on Pinterest, you may want to get in on this trend this year, too. Internet searches aside, interior designers have also seen an uptick in interest when it comes to the sculptural decor. "As an interior designer, I think indoor water fountains are one of the best purchases you can make, " says Jessie Salcido, an interior designer for Living Spaces. After all, she says, they can help to "create a more peaceful environment that still feels in-line with contemporary trends." Leslie Frausto, another Living Spaces interior designer, agrees. "Given that most people are spending more time in their homes, I think adding relaxing features such as a water fountain is a great way to add a touch of tranquility into a space, " she says. "Interior design, after all, isn’t just about looks — it’s about the feeling a space evokes."