Examine source code of Enebon

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Enebon",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-002-609370e89a219e0548ac5ef6b4a7dd2e.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(83, 153, 157, 0.59)",
      "toolbar_text": "rgb(83, 255, 0)",
      "frame": "rgb(23, 51, 75)",
      "tab_background_text": "rgb(255, 214, 0)",
      "toolbar_field": "rgba(0, 155, 159, 0.31)",
      "toolbar_field_text": "rgb(255, 172, 0)",
      "tab_line": "rgb(218, 157, 67)",
      "popup": "rgb(0, 110, 113)",
      "popup_text": "rgb(255, 165, 0)",
      "tab_loading": "rgb(218, 157, 67)"
    }
  }
}