Examine source code of Hello Kitty....

{
  "theme": {
    "images": {
      "theme_frame": "HelloKitty_header_byLisa.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Hello Kitty....",
  "manifest_version": 2,
  "description": "A thirsty calico kitten takes a drink from the fishbowl and meets the resident goldfish. [kitten, cat, humor, funny, animal lover, pet lover] \n\nchild friendly persona\n\nPersonas by LisaAtTheBeach"
}