Minimal black outline file, upload, download, and trash icons

A clean set of four black outline interface icons sits on a white background. The collection includes a folder in the upper left, an upload symbol in the upper right, a download symbol in the lower left, and a trash bin in the lower right. Thick rounded strokes give the graphics a simple, modern software feel, with plenty of white space around each symbol. The arrangement reads clearly as a file management or document actions concept for web design, app interfaces, and user guide layouts. Strong contrast keeps the shapes easy to recognize at small sizes. No shadows, textures, or additional elements appear, which makes the image versatile for technical presentations and icon libraries.