General Tile Discussion

Hello,

Could someone please provide me with their best shower layout based on the criteria below? I am a new member and in the process of updating my main bath/shower. However, I am having trouble planning out the shower arrangement given, I have never had the opportunity to create my own shower based on the criteria. Also, I am open to other options if the criteria is not ideal given the bones of the shower.

1. Shower pan is about 68"x45"

2. One ceiling mount shower head

3. One hand wand on sliding bar or fixed

4. One wall mount shower head

5. One niche 16"x24" or two 16"x16"

6. Some symmetry if possible