Examine source code of vector bubbles

{
  "theme": {
    "images": {
      "theme_frame": "vectorbubblesalto.jpg"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "vector bubbles",
  "manifest_version": 2,
  "description": "curls,circles,wheels,pink,purple,violet,blue,turquoise,green,yellow,orange,\nred,rainbow,colorful,light,bright,glowing,sunshine,spring,summer,fantasy,\nmagical,dream,neon,psychedelic,widescreen - TKS to basic fractal author :: nucu :: on deviantART link =&gt; \n<a href=\"https://outgoing.prod.mozaws.net/v1/44a6f3f44dc044dd2e37871f2bb4da3df1e59c694f003b62dc619c55361a0e83/http%3A//nucu.deviantart.com/art/bubbles-127401152\" rel=\"nofollow\">http://nucu.deviantart.com/art/bubbles-127401152</a>"
}