Examine source code of sakura pink 2

{
  "theme": {
    "images": {
      "theme_frame": "header_pink2.jpg"
    },
    "colors": {
      "frame": "#ff99d6",
      "tab_background_text": "#aa1fc2"
    }
  },
  "version": "2.0",
  "name": "sakura pink 2",
  "manifest_version": 2,
  "description": "cute :)"
}