{"type":"rich","version":"1.0","title":"Problemau Degolion","description":"Ymarfer ar weithrediadau degolion (adio, tynnu, lluosi a rhannu) lle mae disgyblion yn llusgo atebion.","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1768612446347&hashid=Vxjd3xYArD","html":"<iframe src=\"https://arcade.padlet.com/embed/Vxjd3xYArD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}