A 3d rendering of a modern classroom with blue walls and white desks. the desks are arranged in a semi-circle around the center of the room, with a few people sitting at them. on the left side of the image, a woman with long black hair is sitting on a chair, wearing a light blue top and white pants. she appears to be facing away from the camera, looking down at the desks. in the background, there are three other women standing, one standing, and one sitting, all facing the same direction. they appear to be engaged in a conversation, with one woman holding a pen and the other holding a book. the room has a large window on the right side, allowing natural light to filter in. the overall atmosphere of the classroom is casual and inviting.