Examine source code of David Lynch theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Lynch theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(231, 244, 228)",
      "toolbar_text": "rgb(134, 29, 55)",
      "frame": "rgb(244, 250, 243)",
      "tab_background_text": "rgb(41, 54, 47)",
      "toolbar_field": "rgb(229, 229, 198)",
      "toolbar_field_text": "rgb(71, 76, 154)",
      "tab_line": "rgb(244, 119, 145)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(89, 24, 39)",
      "tab_loading": "rgb(244, 119, 145)"
    }
  }
}