Mood: Enchanting | Subject: A magical Aurora Borealis illuminating the icy expanse of an Arctic tundra | Timing: Midnight, when the sky is the darkest, and the Northern Lights are the most vibrant | Lens: Wide-angle | Lighting Conditions: The ethereal glow of the Northern Lights casting an otherworldly illumination over the icy landscape | Style: Fusion of natural wonder and sublime mystery | Colors: The vibrant greens, blues, purples of the Aurora Borealis contrasted with the stark whites and icy blues of the tundra | Background: A backdrop of distant, snow-covered mountains under the starlit sky, adding depth and a sense of serene expanse | Perspective: Low, capturing the grandeur of the Northern Lights against the expansive tundra | Focal Point: The brightest point in the aurora, its swirling colors creating a mesmerizing focal point and sense of depth | Space: Expansive, emphasizing the grand scale of the Arctic and the captivating allure of the scene | Pattern/Texture: The smooth, reflective surface of the ice contrasted with the swirling, fluid pattern of the Aurora Borealis | Element defining the scale: A solitary, snow-covered pine tree in the foreground, providing a sense of the scene's grand scale | Depth of Field: Deep, focusing on the Northern Lights while subtly blending into the icy backdrop | Feeling: Awe-inspiring and magical | Contrast elements: The enchanting scene of an Aurora Borealis over an Arctic tundra under the starlit sky, its natural wonder and sublime mystery enhanced by the ethereal glow and contrasting textures, set against the backdrop of serene, snow-covered mountains.