The bright arch at the back of the room

Two blue columns divide the space. On the left, the audience fills several rows; in front, a woman in a gray sweater is seen in profile. In the opening of the arch a man sits against the light, and the face cannot be made out. At the table, the person writing and the gray-haired man remain. The man in the purple polo stands behind the checked shirt. The sheet on the wall, on the right, cannot be read here.