Serene Tree Landscape

Realistic outdoor photography of a huge open green meadow surrounded by distant mountains, with one large tree standing slightly off-center. A person sits casually beneath the tree, resting in the shade while enormous fluffy white clouds fill the blue sky above. The camera is positioned far away at eye level, making the person and tree feel small within the expansive landscape. Light green grass, bright natural daylight, clear blue sky, vibrant realistic colors, natural human posture, peaceful atmosphere, highly detailed landscape photography, no illustration, no painting, no CGI.