Examine source code of Animated│Endless Square Way - Cyan Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Animated│Endless Square Way ",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "left top",
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat",
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(0, 113, 117, 0.1)",
      "toolbar_text": "rgb(177, 246, 253)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(118, 246, 255)",
      "toolbar_field": "rgba(0, 18, 19, 0)",
      "toolbar_field_text": "rgb(103, 241, 255)",
      "tab_line": "rgba(112, 253, 251, 0.5)",
      "popup": "rgb(0, 13, 16)",
      "popup_text": "rgb(177, 246, 253)",
      "button_background_active": "rgba(103, 241, 255, 0.25)",
      "button_background_hover": "rgba(0, 245, 255, 0.5)",
      "icons_attention": "rgb(0, 218, 255)",
      "icons": "rgb(0, 218, 255)",
      "popup_border": "rgb(103, 241, 255)",
      "popup_highlight": "rgba(0, 245, 255, 0.5)",
      "tab_loading": "rgb(0, 245, 255)",
      "tab_text": "rgb(0, 218, 255)",
      "toolbar_bottom_separator": "rgba(0, 252, 255, 0.25)",
      "toolbar_field_border_focus": "rgba(0, 245, 255, 0.1)",
      "toolbar_field_border": "rgba(0, 245, 255, 0.1)",
      "toolbar_field_highlight": "rgba(0, 252, 255, 0.25)",
      "toolbar_field_separator": "rgba(0, 245, 255, 0.1)",
      "toolbar_top_separator": "rgba(0, 218, 255, 0.5)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a5b97e6e-073b-41d2-9497-ec4da9c2b4f7}"
    }
  }
}