Examine source code of rainy days 6

{
  "theme": {
    "images": {
      "theme_frame": "ApplyStyle7copy.jpg"
    },
    "colors": {
      "frame": "#8e919c",
      "tab_background_text": "#b2b5bf"
    }
  },
  "version": "2.0",
  "name": "rainy days 6",
  "manifest_version": 2,
  "description": "anime , Rain , fun ,"
}