This question has been moved from https://forum.appleseedhq.net/t/no-sphere-object-and-rectangle-object-solved/857/3 to it’s own thread.
Hi, an animation is just a sequence of individual frames. appleseed renders each frame individually and destroys the render context after each frame has finished. No information is passed on between frames. This may change in the future to allow optimization.
Unfortunately in appleseed.studio you cannot render animations. For animations you have to use one of our render-plugins for the 3d applications.