O I rarely use a large rug in a bedroom they make no sense whan most of the rug is under the bed. I like maybe sheep skin on either side but what is your bedding a lot more important than one piece of art . Show us the whole room with the bedding

It may be hard to see but these rugs are really beautiful and would work great in your room. Both are available at BedbathandBeyond.

Your furniture’s style should be considered..would help to see as the rug and bedding suggestions might be different. Based on the art and room’s paint color, your colors (excluding blush) would be nice.

I can‘t really tell what color your walls are; they look greyish on my screen but they may not be.

This rug is nice, but a bit pricey- so I am just posting it to show concept:

pricey:https://www.jaipurrugs.com/us/rugs/akws-13058-cloud-white-ivory-rug?barcode=RUG1199373

By the way, it is a really striking piece of art. If it promotes a relaxing feeling for you, of course keep it in the bedroom. If not, you could consider putting it in an entry foyer or living room, etc.

I added more pictures for reference. Thanks!

I’d keep with off white or white bedding, so it’ll work with the art you have. Then add the blue and colors in with pillows. Add additional modern prints above the bed. If looking for something inexpensive search Etsy’s digital prints, have them printed. Search places like Walmart and Amazon for inexpensive bedding and frames. Then add a few accessories to the dresser to pull those colors to that side of the room.

All your selections look great except for the busy patterned linens. Do better.

I chose simple ivory bedding for my ivory bed so my bedroom rug is a stunning Oushak. You can do a gorgeous patterned rug if the bedding is solid. The blues are much lighter (more sky blue) than they appear in the photos.

I'm of the opinion that the art should fit the room decor instead of fitting the room decor to a single piece of artwork.