Acorn Icon - Free Vector Illustration for Nature & Education Design #3672 (License: Personal Use)

This digital illustration features a simplified acorn with a dark brown cap and warm orange nut body, rendered in a flat design style with smooth curves and no gradients. The transparent background allows seamless integration into web designs, presentations, or print media. Its symbolic association with growth, potential, and autumn makes it versatile for ecological, educational, or seasonal content.

Commonly used in educational websites, children’s learning apps, nature conservation campaigns, and autumn/harvest-themed marketing. Matches user intent for royalty-free icons related to trees, seeds, sustainability, or fall motifs.