I would go with a tribal. Something chechen or kazak, maybe. They frequently use your colors.

This is a cool rug with your blue and golden furnishings.

https://rugs.com/brown-8x10-chelsea-area-rug-6251986

Here are how different rugs react in your space.

Here are examples of rooms that lean AfroBohemian & accessories that work.

This vaguely Ikat pattern has an African/boho feel that echoes floors, sofa, and bright mustard armchair. Get one large enough so sofa and chairs sit entirely on it since it's a bold pattern. To test out rugs, order smallest size then return (or not) if they don't work with floors and other furnishings.

Eliza Ikat Blue and Brown Rug, 5'x7'6" · More Info

As budget allows, replace your acrylic shelves and coffee table and go for bold wood pieces. Check ethnic thrift shops. Also move your chair close rto the sofa to create conversational unit.

vidaXL Sideboard Brown Solid Acacia wood and brass powder-coated iron · More Info

Twist Table, 12x18, Black Walnut, 12x18 · More Info

Garden Regiment 24" Coffee Table · More Info

Beverly nailed the Afrobohemian vibe!

Could start your search with vibrant Kilim rugs.

@Maureen I love that room. Gorgeous

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Ohhh I really love this! Thank you!!