Generate watercolor object icons

Create one watercolor object icon illustration.

Subject: [subject]

Meaning and use: [meaning]

Dominant color: [color]

Paint a compact watercolor object with translucent dominant-color washes, uneven pigment pooling along a few edges and subtle paper grain confined to the painted object. Mostly frontal with a slight elevated view. Preserve clear outer silhouette and broad white paper reserves inside; use only a few muted blue-gray brush marks for structure. No continuous black outline, 3D plastic gloss, full-canvas paper texture, paint splashes, loose brush marks outside the object or ground shadow.

Square canvas, at least 1024 × 1024. Center one complete subject with 15% empty margin; readable at 96px. Pure opaque white #ffffff background. No text, numbers, logos, watermark, frame, loose decorations or extra objects. Deliver one icon, not a sheet. If an example image is attached, use only its style; replace its subject with the requested subject.