Examine source code of Blossom sakura

{
  "theme": {
    "images": {
      "theme_frame": "sampel.jpg"
    },
    "colors": {
      "frame": "#7dc42b",
      "tab_background_text": "#3b1acc"
    }
  },
  "version": "2.0",
  "name": "Blossom sakura",
  "manifest_version": 2,
  "description": "Blossom Cherry"
}