The image shows a man in a suit holding up a sign that reads "Collaborate #Southend2050". He is standing in front of a large poster of a beach scene with people in the water and a crowd of people on the shore. The man is smiling and appears to be proud of the sign. The sign is rectangular in shape and has a colorful design on it. The text on the sign is written in white, purple, and green colors. The background of the image is a white wall with a large image of the beach scene.