right side door the door on the right must be a glass door through the glass the staircase leading up to the hotel s ground floor make sure the staircase is recognizable and properly illuminated and simple left door the door on the left must be a semi hidden door finished in exactly the same color and wall texture as the surrounding wall add mirror behind the dumpbels rack from the shealing to the floor led hidden lighting above the mirror on the whole wall the led source must remain hidden within the ceiling detail but it must be switched on the emitted light should be clearly visible creating an elegant indirect lighting effect along the mirrored wall