Examine source code of Nasa spaceflight re-entry

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      "toolbar": "rgba(22, 69, 75, 0.8)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(0, 0, 0)",
      "tab_background_text": "rgb(78, 186, 208)",
      "toolbar_field": "rgba(0, 0, 0, 0.2)",
      "toolbar_field_text": "rgb(255, 255, 255)",
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      "popup": "rgb(7, 58, 75)",
      "popup_text": "rgb(255, 255, 255)",
      "tab_loading": "rgb(0, 200, 255)"
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