To take a 360 degree view of the room, place the mouse on the picture until you see 4 arrows, left click and hold button down. Drag the mouse left, right, up or down to view virtually any part of the room. To zoom, right click on the photo and select "zoom in" or "zoom out" in the menu. Repeat this step until desired depth of field is acquired. To fully zoom out, right click and select "go home."