*32k Christmas theme HD wallpaper, High-quality, HDR smart, photo-realistic, high definition, hyper-realistic, Full-shot, Super-designed of 4X - Stellaris: A starry night with a festive alien planet, where strange alien species adorned in holiday attire celebrate under a colorful nebula sky. Slee*32k Christmas theme HD wallpaper, High-quality, HDR smart, photo-realistic, high definition, hyper-realistic, Full-shot, Super-designed of "Civilization VI" where a festive empire thrives under snowy skies, with city walls adorned in holiday wreaths, citizens bundled in winter coats, and snow-covered pyramids glowing with golden lights. The streets are filled with Christmas markets selling festive goods, and fireworks light up the night sky, celebrating the season.*k spaceships resembling Christmas ornaments drift among shimmering stars, with planetary rings reflecting the vibrant holiday lights. The alien architecture is a blend of futuristic and festive, with holographic trees and glowing snowflakes scattered across the landscape. The overall scene has a magical yet high-tech vibe, perfectly blending sci-fi with Christmas cheer.