A large, stylish billboard in an urban setting featuring a vibrant gradient background that transitions from electric blue at the top to a sunny yellow at the bottom. The billboard should have a glossy finish, reflecting sunlight, and be surrounded by bustling city life with pedestrians passing by, colorful street art in the background, and greenery peeking through nearby buildings. The billboard's design should be blank, inviting viewers to imagine it filled with captivating advertisements.

AI Photo

A large, stylish billboard in an urban setting featuring a vibrant gradient background that transitions from electric blue at the top to a sunny yellow at the bottom. The billboard should have a glossy finish, reflecting sunlight, and be surrounded by bustling city life with pedestrians passing by, colorful street art in the background, and greenery peeking through nearby buildings. The billboard's design should be blank, inviting viewers to imagine it filled with captivating advertisements.