Examine source code of Tint waves

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Tint waves",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 255, 211, 0.75)",
      "toolbar_text": "rgb(180, 56, 0)",
      "frame": "rgb(255, 91, 0)",
      "tab_background_text": "rgb(240, 255, 129)",
      "toolbar_field": "rgba(221, 219, 255, 0.75)",
      "toolbar_field_text": "rgb(33, 34, 68)",
      "tab_line": "rgb(255, 146, 0)",
      "popup": "rgb(221, 221, 221)",
      "popup_text": "rgb(0, 5, 123)",
      "tab_loading": "rgb(255, 146, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{19827688-6f3f-42c0-aa70-75f0e03e12e5}"
    }
  }
}