You can use gifs on your wall and in the forum. In order for these to be animated, they should meet the following requirements:
* Maximum file size: 5 MB
* Maximum image width: 1000 pixels
Please note that animations can be lost if:
* they are uploaded via the JOYCE app
* internal image processing is subsequently used
* a watermark is added
To create a gif yourself, it is best to use one of the many apps that are available free of charge on the internet.