Add built-in lighting niches, wall washers, and LED strips to highlight art, improve ambiance

https://delirious-fridge-3c1.notion.site/Exp-38a2ef66e3ed80bcacb2e7689bec8d97

Add built-in lighting niches, wall washers, and LED strips to highlight art, improve ambiance, and reduce glare for a polished, modern feel.