Examine source code of Vampire Kiss 2

{
  "name": "Vampire Kiss 2",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "VampireKiss2-Header.jpg"
    },
    "colors": {
      "toolbar": "rgba(189, 230, 228, 0)",
      "toolbar_field": "rgba(255, 255, 255, 0)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "frame": "#152826",
      "tab_background_text": "rgba(190, 229, 227, 1)"
    }
  }
}