Examine source code of Yellow_Solid_Deluxx

{
  "theme": {
    "images": {
      "theme_frame": "Yellow_Solid_Head.jpg"
    },
    "colors": {
      "frame": "#d9aa00",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Yellow_Solid_Deluxx",
  "manifest_version": 2,
  "description": "Solid colors for a clean layout made by Cat the kamikaze"
}