Bathroom Remodel Suggestions

[AJ P.]

Hi everyone, I recently purchased a house and have no idea how I renovate this bathroom. It’s so small and the only bath in the house so I want to leave the tub. I plan to tile the walls in the shower, but outside of that I’m stumped. The door leaves 0 room next to the vanity and to the right when you walk in is a toilet with a cabinet above. I plan to hire someone to do the renovation, but I planned on coming up with some sort of vision for them to go off of. But I have none! Please let me know if you have any thoughts or suggestions. Thank you so much!