Prompt
A single deciduous tree stands as the solitary subject in a vertical 2:3 portrait frame, occupying roughly the lower two-thirds of the composition and centered slightly below midline to leave generous sky above. The tree appears medium-sized in-frame with a clear trunk, branching silhouette and sparse leaves visible against the sky, positioned in the lower-center third with open field filling the lower third. The background is an expansive, low-contrast meadow that fills the lower third and recedes into a soft distant horizon occupying the middle third, while the upper two-thirds is open sky providing negative space. Capture this as landscape photography during golden hour with warm side light grazing the trunk and casting long, soft shadows across the grass. Light quality is gentle and directional with subtle rim separation along branches and a soft atmospheric haze toward the horizon. Textures are visible in grass clumps and bark grain with moderate fine film-like grain across tonal transitions. Frame guidance: crop to a strict 2:3 vertical aspect ratio, keep the tree centered lower-mid, preserve top negative sky space for breathing room, and include a faint vignette to focus the eye.