Examine source code of bi pride

{
  "name": "bi pride",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "tumblr_npvuilQ8hu1t9w8txo1_r1_1280.png"
    },
    "colors": {
      "frame": "rgba(217, 157, 245, 1)",
      "tab_background_text": "rgba(195, 114, 224, 1)",
      "toolbar": "rgba(136, 113, 247, 0.75)",
      "bookmark_text": "rgba(255, 84, 246, 1)",
      "toolbar_field": "rgba(255, 161, 236, 1)",
      "toolbar_field_text": "rgba(255, 0, 221, 1)"
    }
  }
}