Prompt
A minimal desert landscape rendered as a vector illustration, framed to a 3:2 aspect ratio for wallpaper use with precise crop guidance described below. One large crescent dune occupies the lower-left third of the frame, a secondary low ridge runs across the lower center-right, and the horizon sits at the upper third leaving the upper two-thirds as open sky for negative space. A simplified sun disk rests near the right third, slightly above the horizon to balance the dune mass and create a visual diagonal. Surfaces are smooth gradients: deep slate for the distant sky, warm terracotta for the primary dune, muted sand tones for midground shapes with crisp geometric edges. Lighting is even and diffuse, producing soft tonal shifts rather than hard shadows to preserve the minimalist aesthetic. Focus is uniform with flat vector color planes and no texture, keeping the foreground dune visually prominent while the background remains calm and expansive.