Examine source code of RAINBOW______DEGRADADO

{
  "name": "RAINBOW",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "b.jpg"
    },
    "colors": {
      "frame": "rgba(0, 255, 204, 1)",
      "tab_background_text": "rgba(177, 10, 255, 1)",
      "toolbar": "rgba(240, 178, 120, 1)",
      "bookmark_text": "rgba(133, 237, 175, 1)",
      "toolbar_field": "rgba(149, 10, 255, 1)",
      "toolbar_field_text": "rgba(235, 111, 165, 1)"
    }
  }
}