Luxury Spa Bathroom with Indoor Pool

Architectural interior photography of an [ultra-luxury modern spa bathroom], clad seamlessly in [warm gray limestone or travertine] large-format slabs with soft beige-gray tones and a calm resort atmosphere. In the left foreground, a freestanding oval white bathtub with a minimalist brushed-metal floor-mounted faucet sits beside a small round dark stone side table holding two amber pump bottles, a small jar, and a folded towel. Along the left wall, a long floating stone vanity features warm under-cabinet LED lighting, two tall rounded-rectangle backlit mirrors, minimalist faucets, and sparse decor with branch arrangements. In the center background, a frameless glass-enclosed walk-in shower displays a rainfall shower head pouring visible water, a recessed stone niche, and wall controls; adjacent behind a stone partition is an enclosed toilet alcove with a wall-hung toilet. On the right, an indoor rectangular [turquoise] plunge pool stretches from foreground to background with clear rippling water, submerged entry steps, a sleek handrail, and continuous underwater lighting. Floor-to-ceiling glass walls overlook a private courtyard garden with [one slender tree], low green shrubs, and stone privacy walls. In the back right corner, a cushioned lounge chair rests against a vertically ribbed stone feature panel. Sculptural smooth ceiling with a large rounded cove light, recessed spotlights, and slim linear black reveals. [warm ambient resort lighting] balanced with soft natural daylight, reflections on glass surfaces, wide-angle eye-level architectural perspective, immaculate textures, no people, no text.