### Comment:
What might be an optimization in the bathroom design?
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### REPLY:
An optimization in the bathroom design could be adding a separate towel rack or towel holder near the sink. In the image, a towel is hanging on the shower curtain rail, which might not be the most convenient or practical location. By installing a designated towel rack or holder closer to the sink, it would improve the accessibility and organization of the bathroom, making it more user-friendly and functional for daily use. It also helps to keep the towel dry and hygienic by keeping it away from the wet shower curtain.