Create a highly realistic image of a fictional character inspired by the 'guy holding cardboard sign' meme. The character has an easy-going stance, lifting a blank cardboard sign above his head. He is on a bustling city street, but the focus is sharp on him with a slightly blurred crowd in the background. The character has dark blonde, wavy hair, a confident and approachable expression, and is wearing round sunglasses. His attire is a plain white t-shirt with a light, open buttoned shirt over it. The natural daylight setting should give the image a genuine candid feel, emulating a spontaneous moment in a city environment. --v 6.0