Examine source code of Light & soft

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Light & soft",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "left bottom"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 255, 255, 0.71)",
      "toolbar_text": "rgb(123, 127, 204)",
      "frame": "rgb(255, 255, 255)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgba(255, 255, 255, 0.81)",
      "toolbar_field_text": "rgb(123, 127, 204)",
      "tab_line": "rgb(123, 127, 204)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(108, 108, 108)",
      "icons": "rgba(123, 127, 204, 0.65)",
      "toolbar_bottom_separator": "rgba(255, 255, 255, 0)",
      "toolbar_field_border_focus": "rgba(169, 169, 169, 0)",
      "toolbar_field_border": "rgba(215, 215, 215, 0.57)",
      "toolbar_field_focus": "rgba(255, 255, 255, 0)",
      "toolbar_top_separator": "rgba(255, 255, 255, 0)",
      "tab_loading": "rgb(123, 127, 204)"
    }
  }
}