Examine source code of Peachy Keen Plain

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Peachy Keen Plain",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-011-d53e0d0d1538ed554a90e056a2f04eca.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 201, 184)",
      "toolbar_text": "rgb(85, 14, 29)",
      "frame": "rgb(255, 171, 143)",
      "tab_background_text": "rgb(85, 14, 29)",
      "toolbar_field": "rgb(255, 171, 143)",
      "toolbar_field_text": "rgb(85, 14, 29)",
      "tab_line": "rgb(153, 87, 21)",
      "popup": "rgb(255, 201, 184)",
      "popup_text": "rgb(85, 14, 29)",
      "popup_border": "rgb(208, 119, 30)",
      "sidebar_border": "rgb(208, 119, 30)",
      "sidebar_highlight": "rgb(255, 171, 143)",
      "sidebar_text": "rgb(85, 14, 29)",
      "sidebar": "rgb(255, 201, 184)",
      "toolbar_bottom_separator": "rgb(255, 171, 143)",
      "toolbar_field_border": "rgb(208, 119, 30)",
      "icons_attention": "rgb(155, 30, 30)",
      "ntp_background": "rgb(255, 222, 209)",
      "ntp_text": "rgb(124, 83, 66)",
      "tab_loading": "rgb(153, 87, 21)"
    }
  }
}