Examine source code of Chibi Kasane Teto Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Chibi Kasane Teto Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 158, 158)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(255, 225, 231)",
      "tab_background_text": "rgb(180, 0, 39)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(255, 25, 74)",
      "tab_line": "rgb(202, 0, 40)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(0, 0, 0)",
      "button_background_active": "rgb(255, 158, 158)",
      "button_background_hover": "rgb(255, 175, 175)",
      "frame_inactive": "rgb(255, 184, 187)",
      "icons_attention": "rgb(252, 0, 0)",
      "icons": "rgb(165, 0, 35)",
      "ntp_background": "rgb(255, 185, 185)",
      "ntp_text": "rgb(252, 0, 0)",
      "popup_border": "rgb(255, 71, 81)",
      "popup_highlight_text": "rgb(255, 158, 158)",
      "popup_highlight": "rgb(255, 184, 187)",
      "sidebar_border": "rgb(255, 158, 158)",
      "sidebar_highlight_text": "rgb(255, 158, 158)",
      "sidebar_highlight": "rgb(255, 185, 185)",
      "sidebar_text": "rgb(252, 0, 0)",
      "tab_loading": "rgb(202, 0, 40)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{fe6d0742-1497-43bc-ae23-6135935aedb2}"
    }
  }
}