Examine source code of Minty Deep

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Minty Deep",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-017-7074520d97b5c592d413aed5f115f093.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(22, 97, 113)",
      "toolbar_text": "rgb(119, 223, 206)",
      "frame": "rgb(12, 37, 52)",
      "tab_background_text": "rgb(60, 83, 79)",
      "toolbar_field": "rgb(11, 38, 54)",
      "toolbar_field_text": "rgb(119, 223, 206)",
      "tab_line": "rgb(119, 223, 206)",
      "popup": "rgb(12, 37, 52)",
      "popup_text": "rgb(119, 223, 206)",
      "tab_loading": "rgb(119, 223, 206)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{49bb5836-5d27-45c1-b991-bc7af2b534bb}"
    }
  }
}