Design style is an overall group of characteristic design elements that are generally accepted to collectively define a particular look (e.g. mid-century modern, French country, etc.) whereas theme is typically used to identify a specific motif (e.g. Disney kids' bedroom, man cave with sports theme, etc.).

depends. both have their own charm :)

Metallic interiors add glamour, depth, and character to any space. From the warmth of brushed brass and copper to the modern shine of chrome or the bold edge of matte black, each finish sets its mood. A growing trend is the mixing of metals to create layered, personalized designs. You can choose a style based on your personal preference, whether it is luxurious, modern, or eclectic. Combined with a complementary color scheme, metallics add a sense of timeless elegance and contemporary sophistication to interiors.

Plz suggest good interiors as per my floor plan and images attached below are of hall and passage area to kitchen just for your reference