Anyone seen this before?
You mean the drain at the opposite end from the supply?
No, I think he means the pink tub matched up with the harvest gold walls. 
No, I think he means both . . . I think we’ve all seen similar situations.
I had one like that in new construction a while back.
YUK
Looks like maybe someone used the wrong type of drain cleaner and ruined the tub.
Creative plumbing at its best
I would guess that someone needed a replacement tub and ended up with one designed for opposite position than the original and titty pink to boot. Sometimes FREE stuff is free for a reason. Not the ugliest bathroom Ive ever seen but ranks up there near the top.
Based on the stains from the spout it must run all the way across to the drain. Nothing but class!