Support for GIFs

[taaem]

It would be nice to have GIF or even video support in this app.
GIFs should be fairly simple because there is AnimatedImage as QML Element, which by itself is just a subclass from the Image Element.
Maybe you could just also use AnimatedImage for static image, which would be easy to implement or you switch based on the image type, which for gifs should be image/gif.

[monich]

Took a quick look at this one - even though it's doable for gallery images, I couldn't find an easy way to animate images from memory (e.g. decrypted pictures). AnimatedImage seems to require a file or network source.