interior shot render a contemporary art gallery interior with a sculptural curved staircase in dark smoked oak and brushed steel railing position the staircase as the focal point within a large open space include a stained glass window wall on one side featuring abstract geometry in soft amber slate blue and muted green tones the natural light should filter through the glass casting subtle reflections and colour patterns across the floor and walls behind the staircase apply a softly textured plaster wall with a hand finished look resembling flowing fabric or rippled water above suspend a cluster of molten glass pendant lights in warm amber arranged at varying heights to create a sense of rhythm and intimacy design a contemporary ceiling with recessed and concealed lighting that emits a soft diffused glow across the space on the right side install a sequence of vertical walnut panels that add warmth and depth use a natural palette of stone white timber brown brushed metal and muted earth tones the atmosphere should feel calm refined and quietly dramatic like a gallery designed for both art and contemplation
