fade-in
Wait for it ...
fly-in-left + fade-in
twirl-in
fly-in-left
fly-in-right
fly-in-top
fly-in-bottom
rotate-in-left
rotate-in-right
drop-in
whoosh-in-left
whoosh-in-right
zoom-in
zoom-out
pan-left
pan-right
pan-up
pan-down