Photorealistic Treehouse in a University Campus Quad

Photorealistic scene of a sturdy wooden treehouse perched in the branches of a large oak within a university campus quad. The treehouse features a small deck with a glass railing, warm string lights, a compact living area, a sloped shingled roof, solar panels, and a rope ladder leading to a gravel path. Inside visible through an open window: a chalkboard wall with equations, a laptop, a coffee mug. Surrounding campus: ivy-clad red-brick buildings, manicured lawns, bicycles resting by a rack, stone paths, a distant fountain. The scene is bathed in golden-hour sunlight with long soft shadows, ultra-detailed textures (wood grain, bark, leaves, glass reflections, brick), shallow depth of field with bokeh on leaves. A calm, studious mood balancing nature and academia; shot with a 50mm lens, cinematic composition, high resolution.