space rectangular interior 16 00 m length 9 00 m width 4 00 m height remove the double doors on the back wall and left wall reconstruct as continuous finished walls identical in thickness alignment and articulation to adjacent walls retain three right side windows as the only openings frames in glossy black lacquer crisp and refined ceiling painted exact same pale stone like ivory as the walls neutral no yellow tint incorporate three transversal coffers each spanning the full 9 00 m width from wall to wall evenly distributed along the 16 00 m length coffers are single tiered recessed 35 00 cm with crisp classical framing no lighting or additional elements walls painted exact same pale stone like ivory as the ceiling articulated with rectangular rigorous classical panel moldings applied in the same rhythm across all walls moldings applied separately to inferior and superior halves maintaining consistent proportions and alignment no metallic ornamentation or gold accents floor polished black marble with ivory marble and brass geometric inlays forming a bold high contrast symmetrical angular motif with strong graphic presence high gloss finish producing refined reflections pool large indoor pool oriented lengthwise along the 16 00 m dimension dimensions 16 00 m length 4 50 m width 1 40 m depth half the room width positioned slightly off center toward the right side leaving a clear left side promenade of 4 50 m width for circulation interior clad in dark rich earthy brown mosaic tiles strictly brown spectrum no red violet purple or magenta undertones subtle gloss to enhance depth under calm water no pool ladder included lighting illuminated exclusively by soft diffused natural daylight from the three right side windows no artificial lighting or additional elements no chandeliers wall sconces vents smoke alarms or other fixtures style render refined european grand hotel neoclassical style inspired by the reference image expression timeless restrained dignified render highly realistic precise geometry refined materials controlled color balance serene and luxurious atmosphere