Mood: Contemplative | Subject: A geometrically perfect formation of smooth pebbles stacked in a Zen garden, their rounded shapes reflecting the calmness of the rippling pond | Timing: Early evening, as the setting sun paints the sky with hues of auburn and gold | Lens: Wide-angle | Lighting Conditions: The warm, fading light of dusk casting long, gentle shadows across the pebbles and the serene garden | Style: Fusion of reflective natural beauty and abstract geometry | Colors: The neutral tones of the pebbles contrast harmoniously with the deep greens of the garden and the warm colors of the evening sky | Background: A backdrop of a tranquil Zen garden, its evening calmness adding depth and peace | Perspective: Eye-level, capturing the captivating spectacle of the stacked pebble formation against the harmonious garden backdrop | Focal Point: The highest stacked pebble, its form most defined under the soft dusk light | Space: Expansive, emphasizing the grand scale of the garden and the reflective beauty of the evening | Pattern/Texture: The smooth, rounded pattern of the pebbles contrasted with the rough, sandy texture of the Zen garden | Element defining the scale: A solitary, detailed bonsai tree in the foreground, its size providing a sense of the scene's peaceful scale | Depth of Field: Deep, focusing on the pebble stack while subtly blending into the tranquil garden backdrop | Feeling: Calm and introspective | Contrast elements: The contemplative scene of a geometrically perfect formation of stacked pebbles in a serene Zen garden under a warm dusk sky, their reflective natural beauty and abstract geometry enhanced by the subtle light and contrasting textures, set against the backdrop of a tranquil, harmonious garden.