a photorealistic bedroom interior flat ceiling neutral gray beige walls same bed with white linens sage green and terracotta pillows plaid throw blanket cream rug white curtains window on the far wall lamp on nightstand armchair on the right two rectangular hvac supply vents are flush mounted in the flat ceiling from each vent air exits horizontally and immediately travels flat along the ceiling surface no upward fanning or starburst effect from the vent opening the airflow is shown as thin smooth parallel translucent light blue streams that stay pressed against the flat ceiling traveling toward the opposite walls near the perimeter walls the streams gently and gradually curve downward along the walls toward the floor in a soft smooth descent not a dramatic arc the coanda circulation is subtle and realistic two symmetric airflow patterns one from each vent photorealistic interior photography lighting no vaulted ceiling no orange arrows
