Examine source code of 7 pecados

{
  "name": "7 pecados",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "3b98ac0804ad51653da2f50bde807d92f907cbc2_s2_n1.jpg"
    },
    "colors": {
      "frame": "rgba(189, 189, 189, 1)",
      "tab_background_text": "rgba(56, 56, 56, 1)",
      "toolbar": "rgba(54, 54, 54, 1)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(10, 10, 10, 1)",
      "toolbar_field_text": "rgba(77, 77, 77, 1)"
    }
  }
}