{"url":"https://app.ludus.one/634ef6b9-4ed2-420d-b24f-333574e625f2","type":"rich","version":"1.0","title":"CSS Grid & Flexbox","provider_name":"Ludus","provider_url":"https://ludus.one","width":960,"height":540,"thumbnail_url":"https://app.ludus.one/634ef6b9-4ed2-420d-b24f-333574e625f2/thumbnail","thumbnail_width":480,"thumbnail_height":270,"cache_age":86400,"html":"<iframe width=\"960\" height=\"540\" src=\"https://app.ludus.one/634ef6b9-4ed2-420d-b24f-333574e625f2\" frameborder=\"0\" allowfullscreen></iframe>"}