Elise Swopes does both Brooklyn and Chicago proud. As an artist, she enjoys landscape work — usually featuring big city skylines like New York City or Atlanta. Then, according to her website, she “uses water and light as a paintbrush; snow turns into speckles, street lamps become glowing orbs, and water droplets take on abstract forms as she edits on the go using an array of mobile apps.” Today, the 32-year-old New York-based mixed-medium artist has turned her love of (non-fungible tokens) NFTs into a side hustle of epic proportions — and it’s made her more than $200,000 richer. Elise Swopes told CNBC that after her first NFT sold for more than $17,000 in March 2021, she knew her life was going to change. “And it has ever since then. It’s definitely brought me a lot of opportunities,” she said. The good thing about Swopes’ NFT sales is that she doesn’t just make money from the actual NFT sale itself. Rather, each time one of her NFTs gets resold, she makes a royalty between 10 and...