Photograph an ancient, floating fortress hovering above the colorful, swirling clouds of a gas giant planet. The fortress is built with dark, metallic structures and glowing runes, illuminated by the light of two suns—one red and one yellow. The dual suns cast dramatic, shifting shadows and vibrant colors across the fortress and the gaseous landscape below. Use a 24mm wide-angle lens to capture the entire scene, set the aperture to f/8 for a deep depth of field, use a slow shutter speed of 1/20s with a tripod to capture the vibrant colors and movement, set ISO to 400 for balanced exposure, and adjust the white balance to emphasize the surreal, otherworldly lighting.