use the provided interior render strictly as the base image maintain the exact composition camera angle lighting setup materials and all existing elements unless explicitly modified below task refine integration and add subtle lighting to inserted lamps floor lamp left side activation cable integration turn the floor lamp on with a soft warm light approx 2700 3000k light intensity should be subtle and natural not overpowering daylight add gentle light spill onto the nearby curtain wall and plant create a soft glow inside the lamp shades with realistic falloff cable add a realistic power cable starting from the bottom circular base of the lamp the cable should lie naturally on the floor slight curves gravity driven shape route the cable toward the existing wall socket on the left wall plug the cable into the socket realistically correct scale and alignment add subtle shadow beneath the cable and slight occlusion where it touches the floor and wall ceiling light subtle activation turn the ceiling light on with a very soft diffused warm light keep intensity low so daylight from the window remains dominant add gentle illumination on the ceiling around the fixture ensure smooth light falloff and no harsh edges or overexposure global lighting consistency maintain primary daylight direction from the left window blend artificial lights naturally with daylight physically plausible balance preserve original soft shadows but slightly enrich them with added light sources ensure color grading and white balance remain consistent across the scene realism rendering consistency match noise sharpness and material response to the original render ensure all added light interactions affect surrounding surfaces realistically desk wall floor plant important do not change furniture design or geometry wall texture or colors bench desk plant mirror curtains or layout camera position or framing only add subtle illumination to the lamps and integrate the cable realistically