手で一本の矮性ヒマワリの種を土に植える

MOTION PROMPT #1 — Human Hand Planting Dwarf Sunflower Seed Start from the same fixed camera shot of the transparent pot filled with soil. A human hand enters smoothly from the side, holding a single dwarf sunflower seed. The hand gently places the seed precisely onto the center of the soil surface, then carefully covers it with a thin layer of soil using slow, natural finger movements. The soil remains fully inside the pot with no spillage. Camera remains completely stable, no zoom, no rotation, no shake. Lighting stays consistent and natural throughout the action. Motion is realistic, soft, and physically accurate.