Hello,
To add a video to the front page of your website,
Edit your homepage with Elementor.
Drag and drop the Video widget to your desired section.
Paste the YouTube video URL.
In the settings, enable autoplay, mute, and hide controls for a clean homepage effect.
For the images display issue, it looks like the issue in the Lazy loading, You might be using lazy loading from both a cache plugin and the theme settings (Theme Settings > Performance > Lazy Load). This could be causing conflicts and preventing images from loading correctly.
Please try disabling the lazy load in either the cache plugin or the theme settings and then check if the images display properly.
Best Regards,
.
