integrate a refined correctly proportioned brushed gold shower system onto the right wall as if naturally installed within the existing tiled surface the system should consist of a slim vertical rail a medium sized round overhead rain shower with realistic scale a compact handheld shower fixed to the rail a minimal mixer control and a softly curved hose with natural length all elements must be precisely aligned elegant and sharply defined with accurate metallic reflections ensure the shower feels fully integrated into the architecture respecting the tile layout proportions and perspective do not alter wall geometry tile composition lighting or any other elements of the image no oversized parts no thick bars no distortion no additional fixtures