Wrong size when load the home

I checked the slider loading the following slides:

http://simone.intramuros.es/wp-content/uploads/2021/05/rainyDay-1.jpg
http://simone.intramuros.es/wp-content/uploads/2021/10/7-2.jpg
http://simone.intramuros.es/wp-content/uploads/2021/05/fastPacedSociety-4.jpg

Your slider height: 400px is also a factor, to keep the image aspect ratio according to height and width.

Try to set Height: auto, and increase width(like 720) also the slides will look like your expectations.

If the auto height setting does not work for you then try these combinations:
Width – 700 / 800 / 900
Height – 500 / 700 / 750

Hope this helps you and let me know more if still, any help is required.

Thanks for using the plugin.