Love the color and texture of the little insets. That would be gorgeous on the big wall.
Do you like the three sunburst mirrors?
Decorative wall on left? Maybe put the wainscoting on entire wall and paint a neutral color?
Wall on the left was my original thought.
Three large pieces of art?
Grass cloth on big wall? Not this color but maybe a neutral gold/tan?
Love the four gold mirrors
Vibe. Notice the colors are similar to yours and the gold accents.
Random but love the butterflies.
Love that mirror
Wallpaper on the big wall?