Examine source code of Low Light Yellow

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Low Light Yellow",
  "theme": {
    "images": {},
    "colors": {
      "toolbar_field_border_focus": "rgb(238, 238, 17)",
      "toolbar": "rgb(34, 34, 51)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(17, 17, 34)",
      "tab_background_text": "rgb(238, 238, 255)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(204, 204, 204)",
      "tab_line": "rgb(238, 238, 17)",
      "popup": "rgb(17, 17, 34)",
      "popup_text": "rgb(238, 238, 255)",
      "tab_loading": "rgb(238, 238, 17)"
    }
  }
}