render a modern bathroom with concrete gray walls and floor tiles accented by a sleek black shower frame and fixtures include a rustic wooden mirror frame and a matching wooden vanity with a white ceramic sink the mirror is backlit use a matte black palette for the accessories and accents such as the towel holder and light switch introduce warm wooden tones for the door complementing the industrial atmosphere with subtle elegance the lighting should create a cozy ambient glow highlighting the textures and contrasts within the design
