{"version":"1.0","provider_name":"Vigyan Pratibha","provider_url":"https:\/\/vigyanpratibha.in","title":"Parallax - Vigyan Pratibha","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"s34PBSirB7\"><a href=\"https:\/\/vigyanpratibha.in\/index.php\/parallax\/\">Parallax<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/vigyanpratibha.in\/index.php\/parallax\/embed\/#?secret=s34PBSirB7\" width=\"600\" height=\"338\" title=\"&#8220;Parallax&#8221; &#8212; Vigyan Pratibha\" data-secret=\"s34PBSirB7\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/vigyanpratibha.in\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/vigyanpratibha.in\/wp-content\/uploads\/2019\/10\/parallax-1.png","thumbnail_width":800,"thumbnail_height":600,"description":"[vc_row el_id=&#8221;scroll-s&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_single_image image=&#8221;1560&#8243; img_size=&#8221;large&#8221; add_caption=&#8221;yes&#8221; alignment=&#8221;center&#8221; style=&#8221;vc_box_rounded&#8221;][vc_row_inner][vc_column_inner][vc_separator][\/vc_column_inner][\/vc_row_inner][vc_custom_heading text=&#8221;Description&#8221; google_fonts=&#8221;font_family:Basic%3Aregular|font_style:400%20regular%3A400%3Anormal&#8221;][vc_column_text css=&#8221;.vc_custom_1574348994740{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;]While travelling in a train, you might have noticed that the objects near to you appear to move backwards, while the ones far away seem to travel along with you. This observation introduces the idea of observation of parallax. Using this [&hellip;]"}