Art conceptuel de parc urbain à la grue

Using the reference photo, isolate and regenerate only the central park illustration as a full-bleed wide cinematic artwork. Remove all presentation-board elements, typography, swatches, maps, thumbnails, labels, margins, and paper background. Expand the central scene to fill a [16:9 landscape] canvas while preserving the painterly concept-art style, dusk blue-and-gold lighting, crane-park environment, child figure, swing and crane landmark, flowers, trees, and atmospheric urban skyline. Enhance clarity and detail while maintaining textured gouache and pastel brushwork with hand-painted grain, avoiding photorealism. Ensure a clean environment key art image with no text or UI elements.