Imagine a vibrant scene where a time traveler, clad in a blend of futuristic gear and ancient attire, stands amidst the majestic ruins of a long-lost civilization. The sun casts golden rays upon crumbling stone structures adorned with intricate carvings, while lush greenery weaves through the remnants of a grand temple. In the background, a swirling portal hints at the mysteries of time, inviting exploration and adventure in a world of history and wonder.