{"type":"rich","version":"1.0","title":"Datblygiad Amaethyddiaeth","description":"Gweithgaredd i drefnu datblygiad amaethyddiaeth, gan gynnwys hela a chasglu, dofi planhigion ac anifeiliaid, aneddiadau parhaol, systemau dyfrhau, a gwarged amaethyddol.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780425472801&hashid=Qwr6NelPr2","html":"<iframe src=\"https://arcade.padlet.com/embed/Qwr6NelPr2\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}