create a beautifully rendered modern bathroom from a top down perspective include a black granite vanity counter with undercounter lavatory sink with a satin silver faucet above the sinks hang a simple mirror with black border the walls should be 30x60cm gray cement finish tiles the shower wall in the right portion has a soap niche the floor is 20x20cm pattern tiles use light stone tiles for the floor to contrast with a plush gray bath mat incorporate a silver towel rack with beige towels and a woven basket beside the vanity ensure ambient lighting creates a tranquil and clean atmosphere highlighting the elegant and minimalist design