Eight years ago I created a Magical Virtual World and Interactive Products on Second life.Com. A top Virtual Destination for 2 years it took over 7000 hours to create. It no longer exists, however it brought much happiness to many disabled individuals who could not physically participate in their real lives.
It was entire Island (Sim in Secondlife terms) consisting of
5 Skyboxes, Beach,Mermaid Grove,Underground Roman Bath,Carnival,Club ,Ice Cream Shop,Euphoria Store and The Realm in The Heavens. Like a Beautiful Mandala, made of dust which has blown away, it is gone, impermanent.