The Heavens

Yeah, I'd say the Hubble telescope is pretty good...

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manifest.json

{
  "theme": {
    "images": {
      "theme_frame": "HubbleHeader.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "The Heavens",
  "manifest_version": 2,
  "description": "Yeah, I'd say the Hubble telescope is pretty good..."
}