Examine source code of Easy Eye Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Easy Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-027-1049af643fc55b4ffd4a8575444547c5.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(17, 27, 38)",
      "toolbar_text": "rgb(47, 73, 102)",
      "frame": "rgb(24, 37, 54)",
      "tab_background_text": "rgb(57, 88, 124)",
      "toolbar_field": "rgb(26, 41, 58)",
      "toolbar_field_text": "rgb(73, 112, 156)",
      "tab_line": "rgb(47, 73, 102)",
      "popup": "rgb(17, 27, 38)",
      "popup_text": "rgb(47, 73, 102)",
      "button_background_active": "rgba(47, 73, 102, 0.61)",
      "button_background_hover": "rgba(47, 73, 102, 0.35)",
      "ntp_background": "rgb(17, 27, 38)",
      "ntp_text": "rgb(73, 112, 156)",
      "popup_border": "rgb(57, 88, 124)",
      "sidebar_text": "rgb(47, 73, 102)",
      "sidebar": "rgb(17, 27, 38)",
      "toolbar_field_separator": "rgb(47, 73, 102)",
      "tab_loading": "rgb(47, 73, 102)"
    }
  }
}