archisynth prompt v ray max quality keep the layout exactly the same do not move any elements replace the existing bathroom floor with a light neutral porcelain tile that harmonizes with the shower wall tiles the floor tiles are 30 60 cm laid in a clean straight pattern with minimal grout joints the color is a soft light warm gray light beige creating a bright and elegant atmosphere the walk in shower is exactly 180 cm long maintaining the same dimensions and position the shower wall tiles remain the reference and the new floor should be a similar but slightly lighter version of them for a seamless luxurious look the mirror frame is finished in exactly the same color as the bathroom tiles blending subtly with the walls and creating a refined minimalist appearance the floor should feel bright premium and natural with a matte stone effect porcelain finish keep all other materials lighting furniture sanitary fixtures and the overall layout unchanged use soft realistic daylight and high quality indirect lighting ultra realistic v ray 3ds max render photorealistic 8k physically accurate materials soft shadows premium interior photography clean luxury bathroom aesthetic