How do I get the Galaxy Floor Hideout?

Tried searching and cannot find, It's a floor that looks like space / galaxy / cosmic. Any ideas where to find this?

Already asked and asked support, didnt get a answer. I know you can have it in PoE 2 since ive seen it first hand but nothing, ill let you know when I find out. No you cant buy the hideout in PoE 1 and it transfer over yet, my only guess is its in a support pack.

Edit, support did replay but didnt answer where to find it.

I found it in the "Hideouts" section, It's call "Divergence Environmental Effect" https://www.pathofexile.com/shop/item/DivergenceHideoutDecor3

I could hug you right now, just grabbed it from the store and it shows in POE 2.

I thought i could add multiple of these to my hideout if i purchased. Wasn't aware its only a single spot... If i purchase MORE am i able to place more?

Yes. Hideout MTX are single item/use only, which can make it extremely expensive.