Examine source code of orange-green stylish

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "orange-green stylish",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-030-0f935cfde055600d01a959c5c15353de.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(35, 36, 37)",
      "toolbar_text": "rgb(233, 73, 32)",
      "frame": "rgb(45, 45, 52)",
      "tab_background_text": "rgb(144, 148, 154)",
      "toolbar_field": "rgb(26, 26, 28)",
      "toolbar_field_text": "rgb(162, 210, 73)",
      "tab_line": "rgb(244, 60, 17)",
      "popup": "rgb(45, 45, 52)",
      "popup_text": "rgb(162, 210, 73)",
      "ntp_background": "rgb(45, 45, 52)",
      "ntp_text": "rgb(144, 148, 154)",
      "popup_highlight_text": "rgb(162, 210, 73)",
      "popup_highlight": "rgb(45, 45, 52)",
      "sidebar_border": "rgb(35, 36, 37)",
      "sidebar_text": "rgb(162, 210, 73)",
      "sidebar": "rgb(35, 36, 37)",
      "tab_loading": "rgb(244, 60, 17)"
    }
  }
}