interior shot photorealistic render of a minimalist pilates studio based strictly on the uploaded sketch preserve exact room proportions walls ceiling and layout floor light bleached oak wood flooring natural matte finish flat yoga mats made of dense rubber foam material thin firm not rugs not fabric walls warm off white walls grey wall mounted mirrors with concealed indirect backlighting behind the mirror edges no visible light sources on the mirrors rear wall large window fully covered with sheer white curtains soft daylight diffusion lighting soft neutral daylight true white balance calm wellness atmosphere no dramatic shadows ultra realistic materials clean surfaces no stylization