Mood: Invigorating | Subject: A pristine frozen lake reflecting the aurora borealis amidst the vast wilderness | Timing: Midnight, during the peak of the aurora display | Lens: Wide-angle | Lighting Conditions: The natural, radiant light of the aurora casting a mesmerizing glow on the ice-capped lake | Style: Fusion of arctic solitude and celestial spectacle | Colors: The vibrant greens, blues and purples of the aurora contrasted with the pure white of the frozen lake and the deep blacks of the surrounding wilderness | Background: The infinite expanse of the star-studded sky, adding depth and a sense of wonder | Perspective: Low-angle, capturing the breathtaking reflection of the aurora in the frozen lake against the backdrop of the starry sky | Focal point: The brightest arc of the aurora, reflected perfectly in the smooth surface of the frozen lake | Space: Expansive, emphasizing the grandeur of the aurora and the solitude of the frozen lake | Pattern/Texture: The smooth, mirror-like surface of the frozen lake contrasted with the dynamic, flowing light of the aurora | Element defining the scale: A solitary, snow-dusted pine tree at the edge of the lake, providing a sense of the scene's scale | Depth of Field: Deep, focusing on the aurora and its reflection while subtly blending into the starry backdrop | Feeling: Majestic and awe-inspiring | Contrast elements: The invigorating scene of a pristine frozen lake reflecting the mesmerizing display of the aurora borealis, set against the isolated solitude of the vast wilderness under the star-studded sky.