Examine source code of masoudino 2

{
  "name": "masoudino 2",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "15.jpg"
    },
    "colors": {
      "frame": "rgba(34, 95, 227, 1)",
      "tab_background_text": "rgba(36, 32, 32, 1)",
      "toolbar": "rgba(0, 0, 0, 0.2)",
      "bookmark_text": "rgba(33, 93, 232, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(14, 14, 15, 1)",
      "tab_line": "rgba(40, 87, 173, 0.05)"
    }
  }
}