Outside, the sky was gloomy. Inside, the room were filled with glimmering lights.

Outside, the glimmering snow fell gloriously. Inside, the room was as warm as a coat.

Outside, the road was empty and quiet. Inside, people were dancing around the room.

Outside, the school, students were playing. Inside the school, students were studying.

Outside, people were shouting as loud as an elephant stomping. Inside it was calming and peaceful.