Thanks for the link. Even this was a bit underwhelming to me. You have to click the (not very visible) link to toggle the effect on and off. Turning it on fo

Thanks for the link. Even this was a bit underwhelming to me. You have to click the (not very visible) link to toggle the effect on and off. Turning it on forces a reload of the page. Would be nice to have a side-by-side comparison of off and on.