Mood: Dreamy | Subject: A geometrically perfect spiral of pale, shimmering sand dunes under a starlit sky | Timing: Midnight, during a new moon when the stars are at their brightest | Lens: Wide-angle | Lighting Conditions: The soft, ethereal glow of the Milky Way casting a gentle light onto the sand dunes | Style: Fusion of serene desert landscape and abstract geometry | Colors: The soft whites and golds of the sand dunes contrasted with the deep blues and purples of the starlit sky | Background: The endless expanse of the desert, stretching out towards the horizon, adding depth and tranquility | Perspective: Aerial, capturing the mesmerizing beauty of the sand dune spiral and the endless expanse of the desert | Focal Point: The center of the sand dune spiral, where the starlight is most concentrated | Space: Expansive, emphasizing the vastness of the desert and the enchanting beauty of the sand dune spiral | Pattern/Texture: The soft, rippled texture of the sand dunes contrasted with the infinite, star-dotted sky | Element defining the scale: A solitary cactus visible in the foreground, its silhouette providing a sense of the scene's grand scale | Depth of Field: Deep, focusing on the sand dune spiral while subtly blending into the infinite desert backdrop | Feeling: Tranquil and awe-inspiring | Contrast elements: The dreamy scene of a geometrically perfect spiral of shimmering sand dunes under a starlit sky at midnight, its serene desert landscape and abstract geometry enhanced by the ethereal glow of the Milky Way and contrasting textures, set against the backdrop of the infinite, tranquil desert.