《Buffalo》是Josef Kristofoletti创作的一件大型建筑艺术作品。该作品位于一座多层建筑的外墙上，覆盖了建筑的两个侧面。墙面被涂绘成彩虹色，色彩从左至右、从上至下逐渐过渡，形成了一种视觉上的渐变效果。

《Buffalo》 is a large-scale architectural artwork created by Josef Kristofoletti. The piece is located on the exterior walls of a multi-story building, covering two sides of the structure. The walls are painted in a rainbow of colors, with hues transitioning gradually from left to right and from top to bottom, creating a visually striking gradient effect.