{"version":"1.0","type":"rich","width":1200,"height":675,"title":"Конструкција четвороугла","description":"Конструкција четвороугла","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/5e860d55ba81d90dfb3bfc6c' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://thumbnails.genially.com/5e8601bfcb7a6060c8481094/pdf/df781a04-25b9-4b57-960c-de416fb68529.png?77b03ab9-87f6-481a-92dc-99abfd376ea4","thumbnail_width":1200,"thumbnail_height":675}