keep this bathroom exactly the same improve the lighting only to look like bright airy high end architectural bathroom photography with soft even natural daylight and clean neutral white balance reduce the warm yellow cast and make the walls and ceiling feel cleaner and fresher while preserving subtle tile texture realistic contrast and detail in the frosted glass gently brighten the shower area but avoid over brightening washed out surfaces blown highlights or a flat look preserve the existing shower fixtures frosted glass niche soap dish ceiling light floor tile wood bench and all materials exactly as shown do not redesign change materials alter architectural elements add lighting fixtures add decor remove objects or change the composition