Examine source code of Puddle Splashers

{
  "theme": {
    "images": {
      "theme_frame": "PuddleSplasherH.jpg"
    },
    "colors": {
      "frame": "#b7ccf0",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Puddle Splashers",
  "manifest_version": 2,
  "description": "mouse in hat, paper boat, bird, ladybug in leaf, puddles, rain, splash, summer, fun, cute,"
}