Make the delay 0 and make the animation desired speed
add this to the slider block so it will have slider carousels without stoping.
like HTML marquee tag.
selector .swiper-wrapper{ transition-timing-function: linear !important; }
what is linear ?
this is linear and it is constant speed.
why are we making linear ?
because default setting is ease and this is ease as you can see it slows down or up it is not constant speed.
example setting for any elementor slider/carousel