Outlined icon of a document with an encircled tree and green check mark, symbolizing an environmental permit.

Create a clean outlined icon representing an environmental permit for internal intranet usage. The main shape is a document or sheet of paper, drawn as a simple rectangle with a folded corner, symbolizing administration and paperwork. The document is represented in outlined style only, with consistent stroke width. On the document, place a relatively large approval stamp, approximately one quarter of the document surface. The stamp is outlined and clearly visible, yet remains simple and institutional. Inside the stamp, include a simple, clearly identifiable outlined tree symbol representing the environmental aspect. The tree is minimal, balanced and easily recognizable at small sizes. The leaf-and-check symbol uses a green accent. All other elements of the icon remain monochrome (black or dark grey). The environmental symbol and the administrative elements must feel integrated into a single coherent document icon, not as separate pictograms. Institutional, sober and professional style, suitable for public administration. Outlined icon only, no fills (except optional green accent), no gradients, no shadows. No text, no decorative or illustrative elements. The icon fits naturally within a square format, but without any square frame or border. High legibility at small sizes (24x24 or 32x32). White or transparent background. Mehr sehen