Web-based 3D animation software

We are building a web based application for 3D animation creation, similar to what Google sketchup is to 3D modelling, allowing users to enjoy animation creation without download, installation and concerns with graphics hardware. Users customise 3D scenes and chronological events on the web front end, then the task is processed and rendered by the servers remotely. The resulting animation file is hosted online for viewing, sharing or downloading. In the text we will discuss the structure with emphasise on rendering processes.