In the heart of a bustling metropolis, a grand exhibition center illuminates the scene with a breathtaking sight. The exterior of the building radiates a sense of energy and coziness, while the interior is filled with tall, curved roofs that reflect the vibrant hues in their walls. The colors range from bold, futuristic hues to fiery, bringing the image to life in a surreal, modern oratory reminiscent of the ancient and the new. The image exudes an aura of symphony and energy, an enigma that draws the eye in at every angle.