Examine source code of B L U E

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "B L U E",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-002-609370e89a219e0548ac5ef6b4a7dd2e.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(67, 164, 218)",
      "toolbar_text": "rgb(99, 197, 200)",
      "frame": "rgb(0, 154, 245)",
      "tab_background_text": "rgb(14, 249, 255)",
      "toolbar_field": "rgb(10, 36, 255)",
      "toolbar_field_text": "rgb(90, 201, 232)",
      "tab_line": "rgb(12, 30, 241)",
      "popup": "rgb(8, 22, 252)",
      "popup_text": "rgb(16, 226, 232)",
      "button_background_active": "rgb(92, 172, 240)",
      "button_background_hover": "rgb(20, 20, 227)",
      "frame_inactive": "rgb(137, 138, 139)",
      "icons_attention": "rgb(78, 78, 245)",
      "icons": "rgb(17, 184, 245)",
      "ntp_background": "rgb(14, 14, 233)",
      "ntp_text": "rgb(1, 180, 247)",
      "popup_border": "rgb(42, 42, 247)",
      "popup_highlight_text": "rgb(60, 195, 247)",
      "popup_highlight": "rgb(9, 197, 249)",
      "sidebar_border": "rgb(59, 197, 251)",
      "sidebar_highlight_text": "rgb(13, 134, 237)",
      "sidebar_highlight": "rgb(17, 184, 245)",
      "sidebar_text": "rgb(13, 136, 240)",
      "tab_loading": "rgb(12, 30, 241)"
    }
  }
}