Good Vibes at Work (SOUND)

A bald man wearing a light blue shirt and gloves is installing dark gray asphalt shingles on a roof. He is leaning over, pressing down on a new shingle strip that is partially overlapping an existing layer. A roofing nail gun rests on the roof beside him. The underlying roof underlayment is black with visible branding and a red dot. The man's face is angled downward, focused on his work.