Examine source code of followyourheart

{
  "name": "followyourheart1",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "followyourheart1.jpg"
    },
    "colors": {
      "frame": "rgba(158, 162, 171, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(230, 230, 230, 0.44)",
      "bookmark_text": "rgba(232, 255, 246, 1)",
      "toolbar_field": "rgba(255, 255, 255, 1)",
      "toolbar_field_text": "rgba(29, 5, 64, 1)",
      "tab_line": "rgba(55, 71, 66, 0.41)"
    }
  }
}