Tranquil serenity, also known as Frutiger Zen, is a digital design aesthetic of CGI-rendered East Asian tranquility and meditation motifs, taking in flowers, water, bubbles, nature, bamboo, and stones. Styles drawn from it borrow from meditation dress, chiefly natural fabrics and loose fitting clothing. Sheer fabrics come in alongside them. Pastel colors fill the palette, blues and greens especially.