Problem: Using Image Sequence with Elementor Pro. Image to small

Hi, I'm new to motion.page. I use Wordpress with the current Elementor Pro version. I now have a problem. I would like to use the image sequence. For this I have inserted a shortcode on my page. But the area for the assigned sequence is much too small. Unfortunately it cannot be solved with css code on the shortcode. What can I do? There is an example at https://jung.pics/motion/

Here are some screenshots to explain. Many thanks Karsten