Hi @luislu
If you work with layers, then you could hide them with the “Hide On” setting:
and display other layers with smaller images.
Or if you work with Slide background images, then you could hide the entire Slider via CSS media queries:
and display another slider with smaller background images.
Note: In the Pro version we have options to resize the images and convert them into WebP format, so you don’t need to duplicate the layers nor the slider. However on this forum we are not allowed to discuss topics about commercial products such as the Pro version, so if you are interested in that, then please get in touch with us directly over the ticket system:
Best regards,
Laszlo.