Examine source code of DheBlue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "DheBlue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-006-51ab495c5f5dde6a3cddb22484acd00d.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(41, 43, 45)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(14, 41, 65)",
      "tab_background_text": "rgb(74, 139, 151)",
      "toolbar_field": "rgb(38, 66, 91)",
      "toolbar_field_text": "rgb(111, 168, 178)",
      "tab_line": "rgb(26, 159, 183)",
      "popup": "rgb(22, 32, 41)",
      "popup_text": "rgb(22, 163, 189)",
      "tab_loading": "rgb(26, 159, 183)"
    }
  }
}