Examine source code of NBA Light Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "NBA Light Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 255, 255)",
      "bookmark_text": "rgb(5, 5, 5)",
      "frame": "rgb(5, 5, 5)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgba(3, 3, 3, 0.12)",
      "toolbar_field_text": "rgb(21, 72, 182)",
      "tab_line": "rgb(255, 0, 0)",
      "popup": "rgb(250, 250, 250)",
      "popup_text": "rgb(84, 86, 86)",
      "tab_loading": "rgb(255, 0, 0)"
    }
  }
}