Create ONE original finished oil painting for the City after rain website-background collection. This must look unmistakably hand-painted in traditional oil on fine linen: confident visible bristle strokes following form, broken scumbled color in the atmosphere, thin translucent shadow glazes and a few thick impasto light accents. Medium-size gestural marks rather than mechanically repeated tiny texture. Observational urban painting with believable ordinary European stone architecture, coherent receding perspective, roofs, windows and embankments built from simple truthful masses. Restrained slate blue, warm grey, raw umber, muted ivory and small dull amber accents. Wet surfaces have broken irregular reflections, not a polished mirror. Atmospheric distance and edges lost into cool humid air after rain. Quiet, sophisticated and slightly melancholy. The painting itself fills the entire image edge to edge, no photographed canvas, frame, gallery wall or border. Absolutely no photorealism, 3D rendering, game-engine lighting, plastic buildings, artificial bloom, gigantic fantasy skyline, neon, candy colors, HDR, airbrush gradients, watercolor washes or a photo with a painting filter. No readable text, signs, logos, UI, watermark, signature or collage. Negative space must be genuinely painted atmosphere, never a blank panel.

Required aspect ratio: 21:9. Composition: Ultrawide 21:9 horizontal painting. At the far LEFT a short row of weathered limestone houses meets a plane tree and damp river steps. Their lower walls and leaves painted with warm grey, umber and muted olive strokes. The river recedes from lower left into cool open grey-blue air across the RIGHT two thirds, smooth in value but visibly hand-painted and suitable behind copy. Soft cloudy sky, no dramatic sun. A few broad off-white reflection strokes below the houses.

The supplied image is only a collection style reference for oil technique, muted palette and level of abstraction. Paint a completely new scene with the requested composition and aspect ratio; do not repeat its bridge, towers, railing or skyline.