Bonus points if you like color and order. Download “I Love Hue,” available on the App Store and on Google Play. It’s a “gentle journey into color and perception” that involves putting blocks of varying hues into order, and it’s simultaneously calming and addicting. Don’t just take my word for it: Sensi’s creative director downloaded it and sent me this note the next morning: “I love it. I love the soft, quiet music that plays in the background when I’m building a perfect and beautiful screen, and I love the pure satisfaction and sense of joy I feel once I put together the perfect palette.” And she hadn’t even gotten to the level where the app rewards you with compliments, calling you a magnificent unicorn and iridescent moonbeam.