First time posting on Houzz here and thought I'd reach out to all of you Houzzers who have been very helpful in reading the existing posted advice while we work on building our new house. Right now I need help with lighting decision in our master ensuite 13 x 6 size.

Based on the advice I've read here, decided to go with sconce lighting (instead of overhead) for the wall mirrors on the vanity and also to add a 4" LED potlight in the shower. The electrical person seems to think this is enough lighting for the size of our bathroom.

However, I'm wondering if we should add two more 4" LED potlights to ensure there is better lighting? I've included a diagram to explain this and it's mainly whether or not I should include the lights indicated or is there a better lighting plan?

Thanks in advance for taking the time to read this.