The worker keeps both hands on the existing bamboo pole and carefully raises the tip the final fe...

The worker keeps both hands on the existing bamboo pole and carefully raises the tip the final few centimeters until it reaches the upper window frame. He gives two light taps, pauses, then tilts his head upward and waits. The sleepy resident already visible at the window slowly opens the curtain wider and leans forward slightly to acknowledge him. One warm window farther down the street flickers gently while factory smoke moves behind the rooftops. Slow upward camera tilt following the pole from the worker to the window. Preserve the exact pole length, building and characters; no bending pole, no changing window position, no morphing.