Modern Sports Arena in a Metropolis

A sprawling, state-of-the-art sports arena situated in a lively metropolitan area. The arena is hexagonal with a sleek, avant-garde design, adorned with diagonal steel beams. It is encircled by layers of manicured gardens, providing a refreshing green contrast to the arena's metallic and glass structure. A broad walkway leads to the entrance, with small clusters of people scattered around. The background features a city skyline with various tall buildings, adding to the urban ambiance. The sky is a bright blue with fluffy white clouds, indicating a sunny day. The scene is depicted in an anime style, with bright colors, precise lines, and intricate details, bringing the image to life.