Open Access Symbol - Green Circle with Keyhole Cutout #2206176 (License: Personal Use)

The image features a solid green circle with a black keyhole-shaped void at its base, evoking both openness and accessibility. Its minimalist design makes it highly scalable and recognizable across digital platforms. The symbol is widely adopted by open-access publishers, repositories, and advocacy groups to denote freely available content.

Commonly used on academic journal websites, open-data portals, institutional repositories, and open-source project pages to indicate that content is freely accessible without paywalls or licensing restrictions. Matches user intent for finding openly licensed or public-domain resources.