Mood: Mystical | Subject: A geometrically perfect formation of star-shaped sand dunes under a night sky embroidered with constellations | Timing: Midnight, under a moonless sky | Lens: Wide-angle | Lighting Conditions: The ethereal glow of the Milky Way casting a mystic light on the sand dunes and the surrounding desert | Style: Fusion of mystical natural beauty and abstract geometry | Colors: The golden hues of the sand dunes contrast dramatically with the deep indigo and twinkling stars of the clear night sky | Background: A backdrop of a vast, untouched desert, its nocturnal solitude adding depth and mystery | Perspective: Aerial view, capturing the captivating spectacle of the star-shaped dune formation against the cosmic backdrop | Focal Point: The central star-shaped dune, its edges most defined under the starlight | Space: Immense, emphasizing the grand scale of the desert and the mystical beauty of the night | Pattern/Texture: The smooth, wind-swept pattern of the dunes contrasted with the coarse, granular texture of the desert sand | Element defining the scale: A solitary, detailed cactus in the foreground, its size providing a sense of the scene's grand scale | Depth of Field: Deep, focusing on the dune formation while subtly blending into the vast desert backdrop | Feeling: Awestruck and captivated | Contrast elements: The mystical scene of a geometrically perfect formation of star-shaped sand dunes under a clear, starlit sky, their natural beauty and abstract geometry enhanced by the ethereal light and contrasting textures, set against the backdrop of a vast, untouched desert.