Slight delay between the slider trigger and the appearance of the main image

[LudovicGardy]

For slightly large images, on the version that can be used online, loading the main image can take time when you move the slider, and make the user experience less pleasant.

Is it possible to make the main image independent of the rest of the page so as not to "rerun" the entire page with each slider movement? We would only like to update the image, not the rest, knowing that the slider index must also be updated.