Patterned Rugs that act like Paintings!

In Minecraft Dungeons there are occasionally rugs that can be seen in different levels and I think that having something similar in Minecraft would be a great decorative addition! Rugs would bring a unique sense of variety and unity to many builds with their unique patterns and different sizes!
I like to imagine that they would work similarly to paintings, such that there would be a selection of patterns in different sizes that would fill the floor space available but could be swapped and replaced. I also think that not having collision would be an interesting way to hide trapdoors or pitfalls (similar to doors behind paintings).

Maybe they could be obtained from shepherd villagers, craft-able, or found in dungeon loot chests.
anyways, thanks Mojang!