Add Animated Gif To Picture. First in the Insert Picture window select a gif image. Upload the overlay image.
Tap on three horizontal lines at the bottom right corner. Look into the Layers panel bottom right. Partially transparent PNGs are supported.
Heres How It Works.
Now right-click that folder in Layers panel and choose Duplicate Into. Now right-click that folder in Layers panel and choose Duplicate Into. Add captions or subtitles to a gif. Animate the added image or text on each frame of a gif.