edit the current bathtub render using the returned tub image as the base and use the attached technical drawing section as the geometry reference the current render looks too shallow deepen the interior basin so it matches the technical drawing more closely required changes increase the basin depth the tub interior should feel substantially deeper match the section drawing the basin depth should read much closer to 28 from the top rim down to the drain area lower the interior floor significantly so the tub feels like a true soaking tub not a shallow basin match the section profile more accurately follow the attached section a a as the guide for the tub cross section keep the rounded softened rim keep the smooth interior walls with a gentle curved transition into the bottom show the bottom sloping subtly toward the center drain preserve the main design intent keep the tub circular and monolithic maintain the rough natural stone exterior maintain the smooth honed interior keep the beige limestone material keep the center drain keep the wall thickness feeling substantial consistent with the drawing important proportional guidance the inside wall height should visually feel much taller than it does now the overall object should still feel like a large heavy carved stone soaking tub do not make it look like a shallow fountain or low planter the tub should read as deep enough for full body soaking rendering guidance keep it as a clean product style render of the tub only maintain the current angle if possible focus on correcting the interior depth and section profile do not redesign the tub beyond what is needed to match the technical drawing
