use this exact bedroom image as the base the room has a flat white ceiling taupe gray beige walls a queen bed with white linens sage green and terracotta pillows a black plaid throw cream area rug white sheer curtains a large window on the far wall a white lamp on a dark nightstand and a cream armchair on the right there is one rectangular linear hvac supply vent flush mounted in the upper right area of the ceiling from this single vent air exits horizontally in both directions along the flat ceiling surface do not show air shooting downward or fanning upward the airflow is visualized as smooth thin parallel translucent light blue streams that hug the ceiling tightly and travel outward in both directions toward the opposite walls when the streams reach the walls they gently and gradually curve downward along the wall surfaces toward the floor in a slow natural descent the airflow should look soft subtle and realistic not dramatic or glowing the coanda effect is clearly shown air clings to the ceiling travels across it then falls at the perimeter photorealistic interior photography style flat ceiling only no vaulted ceiling no starburst effect at the vent
