Examine source code of Blue Wave Custom Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Blue Wave",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-019-7ce748211c61f9059493d4c4378e8a74.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(64, 64, 69)",
      "toolbar_text": "rgba(255, 255, 255, 0.68)",
      "frame": "rgb(39, 48, 61)",
      "tab_background_text": "rgb(218, 218, 222)",
      "toolbar_field": "rgba(41, 41, 45, 0.64)",
      "toolbar_field_text": "rgba(255, 255, 255, 0.86)",
      "tab_line": "rgba(250, 250, 255, 0.66)",
      "popup": "rgb(57, 57, 57)",
      "popup_text": "rgba(255, 255, 255, 0.77)",
      "ntp_background": "rgb(60, 60, 60)",
      "tab_loading": "rgba(250, 250, 255, 0.66)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{aa7111d3-abe9-483d-8bc1-6d76bc450293}"
    }
  }
}