Examine source code of Colors Party

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_colorful-stripes.jpg"
    },
    "colors": {
      "frame": "#feccff",
      "tab_background_text": "#feccff"
    }
  },
  "version": "2.0",
  "name": "Colors Party",
  "manifest_version": 2,
  "description": "Colorful Stripes."
}