refine the tub so it matches the design intent more closely required changes make the stone color warmer and more beige closer to the attached bathtub reference image shift the material away from gray cream and toward a soft warm beige limestone travertine tone keep the look natural and premium remove all scenery and background context remove the desert landscaping plants rocks architecture and surrounding environment render only the bathtub as the hero object use a clean neutral background or a very minimal studio style backdrop so the tub is isolated and fully visible increase the exterior surface texture the outside of the tub should feel more like the rough stone sinks from the original references make the exterior more hand chiseled rugged irregular and tactile with stronger natural stone relief and visible carved texture keep the exterior believable and elegant not overly jagged maintain a smooth interior finish the inside should remain smooth honed refined and slip resistant preserve the contrast between the rough exterior and the smoother interior adjust the rim to match the technical drawing the tub should have a round softened rim not a sharp or flat edge make the rim feel comfortable sculpted and slightly rounded all the way around design intent to preserve circular outdoor soaking tub monolithic carved stone appearance thick stone wall construction center drain luxury custom stone tub form and proportions should continue to follow the technical drawing rendering guidance create a clean product style render of the tub only show the tub clearly in a 3 4 perspective lighting should be soft realistic and neutral focus on material quality texture rim shape and color accuracy
