Examine source code of animated neko miku theme

{
  "manifest_version": 2,
  "version": "3.0",
  "name": "neko miku",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0.21)",
      "toolbar_text": "rgb(10, 196, 232)",
      "frame": "rgb(1, 90, 106)",
      "tab_background_text": "rgb(0, 209, 206)",
      "toolbar_field": "rgba(0, 209, 206, 0.21)",
      "toolbar_field_text": "rgb(200, 239, 255)",
      "tab_line": "rgba(179, 0, 116, 0.9)",
      "popup": "rgba(179, 0, 116, 0.9)",
      "popup_text": "rgb(0, 209, 206)",
      "frame_inactive": "rgb(0, 122, 145)",
      "icons": "rgb(213, 244, 255)",
      "ntp_background": "rgb(2, 74, 87)",
      "ntp_text": "rgb(102, 214, 255)",
      "popup_border": "rgb(102, 214, 255)",
      "popup_highlight_text": "rgb(200, 239, 255)",
      "popup_highlight": "rgba(0, 209, 206, 0.21)",
      "sidebar_border": "rgb(200, 239, 255)",
      "sidebar_highlight_text": "rgb(0, 209, 206)",
      "sidebar_highlight": "rgba(0, 209, 206, 0.21)",
      "sidebar_text": "rgb(200, 239, 255)",
      "sidebar": "rgb(2, 74, 87)",
      "toolbar_bottom_separator": "rgb(0, 209, 206)",
      "toolbar_field_highlight_text": "rgb(0, 255, 251)",
      "toolbar_field_highlight": "rgba(255, 45, 180, 0.61)",
      "tab_loading": "rgba(179, 0, 116, 0.9)"
    }
  }
}