{"version":"1.0","provider_name":"Gauthier Cerf Art","provider_url":"https:\/\/gauthiercerf.com\/en\/","author_name":"Walter H\u00fcrsch","author_url":"https:\/\/gauthiercerf.com\/en\/author\/gauthier-cerf\/","title":"Encircling Circles II - Gauthier Cerf Art","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"e0czryJzdL\"><a href=\"https:\/\/gauthiercerf.com\/en\/artwork\/encircling-circles-ii\/\">Encircling Circles II<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/gauthiercerf.com\/en\/artwork\/encircling-circles-ii\/embed\/#?secret=e0czryJzdL\" width=\"600\" height=\"338\" title=\"&#8220;Encircling Circles II&#8221; &#8212; Gauthier Cerf Art\" data-secret=\"e0czryJzdL\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/gauthiercerf.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/gauthiercerf.com\/wp-content\/uploads\/2025\/05\/Encircling-Circles-II_-Main_JPEG-WEB_WATERMARKED.jpg","thumbnail_width":2048,"thumbnail_height":1365,"description":"Concept Fibonacci Circles The Fibonacci Circles collection shows arrangements of circles whose diameter corresponds to the Fibonacci numbers. The diameter of a circle is therefore the sum of the diameters of the next two smaller circles. The colored areas grow as the square of the Fibonacci numbers. Encircling Circles In the Encircling Circles series, one [&hellip;]"}