A digital illustration of an isometric cityscape, with cute cartoon characters and emoji symbols interacting in various scenes around the central '406' sign on a futuristic building. The scene includes vibrant colors like pink and blue, creating a lively atmosphere. In one corner there is a coffee shop that has lighted neon signs. There is also a large screen displaying real-time data or social media elements. It seems to be a bustling tech environment where people interact through virtual reality glasses. The illustration is done in the style of a retro futuristic digital artist. --ar 128:79