Mood: Captivating | Subject: A vast expanse of the northern lights dancing across the night sky | Timing: Midnight, when the aurora borealis is at its most vibrant | Lens: Ultra-wide angle | Lighting Conditions: The natural, mesmerizing light of the aurora borealis, casting an array of colors against the starry sky | Style: A fusion of captivating natural wonder and celestial mystique | Colors: The brilliant greens, purples, and blues of the northern lights, juxtaposed against the inky blackness of the night sky | Background: A backdrop of constellations that add depth and an element of cosmic mystery | Perspective: Looking up, capturing the panoramic view of the northern lights against the starlit sky | Focal Point: A particularly vibrant streak of the aurora in the center, creating a striking contrast against the stars | Space: Limitless, emphasizing the grand scale of the sky and the captivating beauty of the scene | Pattern/Texture: The fluid, whimsical pattern of the northern lights contrasted with the stark, pinprick texture of the stars | Element defining the scale: A distant, solitary mountaintop in the lower frame, offering a sense of the scene's immense scale | Depth of Field: Infinite, focusing on the northern lights while subtly blending into the starry expanse | Feeling: Awe-inspiring and mystical | Contrast elements: The captivating scene of the northern lights dancing across the night sky, its natural wonder and celestial mystique enhanced by the color contrasts and textures, set against the backdrop of the infinite, starlit expanse.