Examine source code of Tealand

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Tealand",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-030-83d4b797b9aa01c127a9fb2224535caf.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(16, 94, 81)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(16, 94, 81)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(37, 82, 75)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(31, 187, 164)",
      "popup": "rgb(16, 94, 81)",
      "popup_text": "rgb(255, 255, 255)",
      "ntp_background": "rgb(24, 120, 104)",
      "ntp_text": "rgb(255, 255, 255)",
      "tab_loading": "rgb(31, 187, 164)"
    }
  }
}