Black Rounded Rectangle Placeholder Image #3479618 (License: Personal Use)

This image features a uniform black fill with smoothly rounded corners, forming a horizontally oriented rectangle. Its simplicity makes it suitable for digital design contexts where a neutral, non-distracting shape is needed-such as in prototyping, layout planning, or as a temporary asset before final graphics are ready.

Used in web development and UI/UX design as a placeholder for buttons, cards, banners, or containers during wireframing or responsive layout testing; matches user intent for generic visual scaffolding.