Mood: Mystical | Subject: A cascade of shimmering, iridescent Northern Lights dancing across the inky night sky | Timing: Midnight, when the world is asleep and the sky is at its darkest | Lens: Wide-angle | Lighting Conditions: The natural, ethereal light of the Aurora Borealis casting its nebulous glow against the star-studded night | Style: Fusion of mystical natural beauty and abstract geometry | Colors: The vibrant greens, purples, and blues of the Northern Lights contrast dramatically with the black canvas of the night sky | Background: The silhouette of towering spruce trees adding depth and mystery | Perspective: Low angle, capturing the awe-inspiring spectacle of the Northern Lights stretching across the sky | Focal Point: The center of the sky, where the lights are at their brightest and most vibrant | Space: Expansive, emphasizing the vast scale of the night sky and the mystical beauty of the scene | Pattern/Texture: The swirling, fluid pattern of the lights contrasted with the smooth, star-speckled texture of the sky | Element defining the scale: A solitary, detailed spruce tree in the foreground, its silhouette giving a sense of the scene's mystical scale | Depth of Field: Deep, focusing on the Northern Lights while subtly blending into the starry backdrop | Feeling: Awe-inspiring and ethereal | Contrast elements: The mystical scene of a cascade of shimmering, iridescent Northern Lights dancing across the inky night sky at midnight, their natural beauty and abstract geometry enhanced by their own ethereal light and contrasting textures, set against the backdrop of a silhouette of towering spruce trees.