Examine source code of Glass Block Explosion

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    "colors": {
      "frame": "#c2c6ff",
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  "version": "2.0",
  "name": "Glass Block Explosion",
  "manifest_version": 2,
  "description": "Various Glass Blocks arranged in an explosion.\n<a href=\"https://outgoing.prod.mozaws.net/v1/488a071a7bcac3e761adb676abb028162fb787e951601b0e0016acacab2a78b6/http%3A//shadowsparks.com\" rel=\"nofollow\">http://shadowsparks.com</a>\nEnjoy!"
}