Examine source code of A Blue Violet Easter Egg Gradient

{
  "theme": {
    "images": {
      "theme_frame": "Apr0412_cBlueViEaster_Abstract.png"
    },
    "colors": {
      "frame": "#723bd9",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "A Blue Violet Easter Egg Gradient",
  "manifest_version": 2,
  "description": "All three of these Gradients are the sort of patterns that I wish I could make on my own dyed eggs. Maybe some day I'll take Ukrainian egg decorating lessons! \n\nI like the green based baby shower gradient a lot, because it can be worn for many occasions. It could be worn to celebrate a baby girl or a boy, and it is springtime colors as well. The Pink Persona is a variation on it. As for the blue violet one, I might make variations on that one if people are interested. Leave a comment/request on it if you are. C0l1\n\n(pastels, pink, deep rose, yellow, light blue, purple, violet, triangles, triangular, eggs, holiday) \n\nAn original Holiday Design by CollieSmile \n\nIf you wish to leave a comment for any of my Personas go to this link. <a href=\"https://addons.mozilla.org/en-US/firefox/search/?q=CollieSmile&amp;page=1&amp;cat=personas\" rel=\"nofollow\">https://addons.mozilla.org/en-US/firefox/search/?q=CollieSmile&amp;page=1&amp;cat=personas</a> \n\nThank you  very much for taking the time to comment on my designs. Happy Easter!"
}