Best way to create rollover effect (hover effect) on images?

This looks like it just swaps out images, no?

Well there is a cooler effect implemented in squarespace :

Please check this link

These are just amazing guys.

Is there any way to have this work on ONE page that is UNDER an index page? I cannot for the life of me figure it out.

Helllo Everyone,

i was very confused to make gallery and images with the effects then i concern with the very professional web developer that helps me as more as i need. Try to contact with them if you have any issues in your website

Thanks

Hi Alxfyv im trying to do this same thing but am having problems. I want to make my website so that when I bring my mouse over an image it creates a hover effect. The code youve supplied does not work.