Image hotspot scroll issue ()

Please see if some help can be provided. Last ticket did not receive any comments. 

• Detailed steps to reproduce the bug - Create a content type with Image hotspots. Add a popup content.
• Platform and version number - Drupal 10.4.1
• Mobile or Desktop - Desktop
• Browser: Chrome, Firefox, Safari all
• H5P plugin version - 2.0.0-alpha5
• H5P content type and version - Image Hotspots

When opening the content directly, it works as expected. However, when embedding it on another site, we’re encountering a scroll issue. We have embedded three separate pieces of content on the webpage. Also the last content is experiencing some stuttering. When I inspect, the height of the iframe is changing constantly.

Here is the test link: https://h5p.asuonline.asu.edu/node/3591.

Could you please suggest what might be causing this issue and how we can fix it?

Thank you!