At the event, a large group of people, including children and adults, have gathered to celebrate the U.S. Army's birthday. They are standing around a long dining table covered with a red cloth, on which a sheet cake resembling an American flag is placed. A man in army fatigues is among the attendees, with his hand reaching out toward the cake. There's a knife located close to the cake, likely to be used for cutting and serving. The mood of the gathering appears celebratory, with people of various ages attending this special occasion.
Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Write a detailed description of the given image. ### Response: At the event, a large group of people, including children and adults, have gathered to celebrate the U.S. Army's birthday. They are standing around a long dining table covered with a red cloth, on which a sheet cake resembling an American flag is placed. A man in army fatigues is among the attendees, with his hand reaching out toward the cake. There's a knife located close to the cake, likely to be used for cutting and serving. The mood of the gathering appears celebratory, with people of various ages attending this special occasion.