Examine source code of light of a shooting star

{
  "name": "beachsunset",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "tram2.jpg"
    },
    "colors": {
      "frame": "rgba(227, 229, 232, 0)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(196, 61, 61, 0.41)",
      "bookmark_text": "rgba(23, 3, 3, 1)",
      "toolbar_field": "rgba(137, 104, 173, 0.34)",
      "toolbar_field_text": "rgba(10, 1, 1, 1)"
    }
  }
}