Make a Box room Bigger Ideas - Think of a Sliding Door ?

[westcountrycat]

We have a box room for youngest and trying to think of ways to make it bigger, the door opens into the middle of the room which is annoying, has anyone fitted a sliding door in this situation ?

Could hang the door the other way but i guess that might be awkward.

Any thoughts ?

Thanks

Our bathroom door swings outwards precisely because it used to be the tiny 3rd bedroom. It works just fine.