minimalist : empty grey room with concrete floors and windows

empty room grey concrete floors windows resolution anticlutter minimalist design tile wall gray background minimalism modern interior contemporary sleek clean lines spacious simplicity neutral colors natural light open concept minimal furniture uncluttered serene calm aesthetic functional elegant subtle harmony balance design: white walls lamps floor texture rendering showcases ballet academia-inspired style reminiscent tadao ando's tendencies color palette features dark silver photographs surfaces add texture-rich elements touch grit grain generated