Advise me on furniture, wall decor, rug, lights

Current Setup
Furniture: I already have a dining table with 4 chairs, a home office desk and chair, beds and side tables for both bedrooms, and a few wall arts.
Living Room Needs: I need suggestions for living room furniture including a couch/sofa, coffee table, and TV cabinet.
Wall Art: Ideas for bronze and copper-based wall art for the living room, master bedroom, and bathroom.
Carpets and Rugs: Recommendations for carpets and rugs.
Foyer Entrance: Ideas for a traditional yet contemporary Indian style chowki or cabinet, wall arts.

Constraints
Wall Paint: Changing the paint color of the walls is not feasible. Changing lighting or light fixtures is not possible.

Ideas for wall art in the living room, master bedroom, and bathroom.
Recommendations for car

Pets, rugs, and foyer entrance decor.

Like bronze, copper - metal - contemporary modern style with traditional Indian elements.