Which photo more accurately represents Flaps 1 in a 737-800? or  A recent update in a sim craft changed the visuals from what I'm used to, but from my research it looks to be more realistic. This post clearly reflects the more extended option being more realistic - but can anyone confirm that that is how it looks on a flaps 1 setting irl?

Thanks in advance!
On the 737, flaps 1 actually means leading edge slats only and no trailing edge flaps.

Therefore the first photo is definitely wrong, while the second one is probably correct (since the slats cannot be seen).