Examine source code of Flowers on White

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Flowers on White",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 255, 255, 0.53)",
      "toolbar_text": "rgb(206, 138, 231)",
      "frame": "rgb(255, 255, 255)",
      "tab_background_text": "rgb(240, 10, 10)",
      "toolbar_field": "rgba(247, 250, 178, 0.7)",
      "toolbar_field_text": "rgb(255, 71, 203)",
      "tab_line": "rgb(255, 66, 205)",
      "popup": "rgba(255, 255, 255, 0.6)",
      "popup_text": "rgb(206, 138, 231)",
      "button_background_active": "rgb(206, 138, 231)",
      "button_background_hover": "rgba(241, 201, 229, 0.44)",
      "ntp_background": "rgba(255, 255, 255, 0.53)",
      "ntp_text": "rgb(240, 10, 10)",
      "popup_border": "rgb(53, 210, 193)",
      "popup_highlight_text": "rgb(255, 71, 203)",
      "popup_highlight": "rgb(71, 255, 246)",
      "tab_selected": "rgb(255, 255, 255)",
      "toolbar_field_border": "rgb(240, 10, 10)",
      "tab_loading": "rgb(255, 66, 205)"
    }
  }
}