my only time with salvia gave me extremely strong feelings more than visuals.. but i do remember that my fingers were really wavy, looking as if they were growing, and my hand felt like it became a talon. then i had this image of myself as a bird flying in the wilderness... now i didn't see this, but i felt as if i could feel the wind on my beak. trust me, if you do this correctly, visuals will be the last of your concerns!!

good luck my friend

edit: what i said above sounds really simple and boring, but i find it really hard to describe the feelings i got from salvia. what i said looks like i was just starin at my hands thinking i was a bird. it was so much more than that, but it doesnt come out right when i try to describe so the best i can say is that its an extremely prolific and fulfilling experience if you do it correctly, and if lady salvia is nice enough to give you a good trip