Examine source code of Purple Waves

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Purple Waves",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(17, 8, 33)",
      "toolbar_text": "rgb(215, 226, 239)",
      "frame": "rgb(17, 8, 33)",
      "tab_background_text": "rgb(215, 226, 239)",
      "toolbar_field": "rgba(39, 25, 63, 0.63)",
      "toolbar_field_text": "rgb(193, 0, 255)",
      "tab_line": "rgb(118, 35, 205)",
      "popup": "rgba(17, 8, 33, 0.63)",
      "popup_text": "rgb(193, 0, 255)",
      "button_background_active": "rgb(65, 23, 109)",
      "icons": "rgb(193, 0, 255)",
      "ntp_background": "rgb(0, 0, 0)",
      "popup_border": "rgb(118, 35, 205)",
      "popup_highlight": "rgb(118, 35, 205)",
      "sidebar_border": "rgb(118, 35, 205)",
      "sidebar_highlight": "rgb(118, 35, 205)",
      "toolbar_field_border_focus": "rgb(193, 0, 255)",
      "toolbar_field_highlight": "rgb(118, 35, 205)",
      "tab_loading": "rgb(118, 35, 205)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e3457b2e-1339-4fcc-9e4a-af0fcddfd7f0}"
    }
  }
}