{"type":"rich","version":"1.0","description":"Formen an Ecken und Seiten erkennen","title":"Formen und ihre Merkmale","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/yGjx4E4xj6\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1787660480312&hashid=yGjx4E4xj6","provider_url":"https://arcade.padlet.com"}