So you have a small bathroom and have basically given up in thinking that you can make it design friendly. Well although you have a small space it doesn’t mean that you can’t have a nice looking bathroom.
If you have a bit of money then some of the bathroom renovations that you can consider are the following. Having a glass enclosed shower with no bath tub. If you have a glass shower you will feel more space.
Also if you really want a bathtub then there are nice tubs designed that are not as wide but actually are just a bit deeper. This will also give you a feeling of space.
One last tip is to use a mirror. This can achieve a nice feeling of open space if used correctly.
Good luck with your bathroom designs!