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: 16:9. Composition: Wide 16:9 composition. From a rain-darkened riverside quay, looking toward a modest believable old city on the far RIGHT bank. Low stone apartments and a single low arched bridge at lower right, their warm windows few and dim. Left 60 percent opens into a quiet silvery blue river and a spacious overcast sky. Horizon at lower third. A few olive-grey trees along the quay and small broken ochre reflections ground the city. Sky is broad brushed slate with pale warm grey light, no sunset spectacle. The city is recognizable yet loosely painted, not an intricate dollhouse.