Outpainting panorama, wide 16:9 aspect ratio, a manhwa style illustration. In the center, a man with short black hair, glowing yellow magic eye, wearing military tactical gear body armor, holding a silver Desert Eagle pistol handgun. Expand the image background horizontally to the left and right. The background on the sides continues as an ancient martial arts fantasy setting, Murim world, hazy traditional Chinese mountains, misty pine forest, dynamic anime lighting, epic scenery layout with plenty of negative empty space on the left and right sides for adding characters later, webtoon art style.
