Giant ancient oak tree standing alone on a pristine, clean forest clearing with short green grass and no undergrowth. The oak is massive with thick twisting branches and a wide lush canopy high above. A small improvised home built among the branches of the oak's crown — not at ground level. Wooden platforms resting on thick limbs, walls made of mismatched planks and bark, a simple rope ladder dangling down from the canopy. Tiny glowing windows visible through the leaves. Modest fairy refugee touches: wind chimes made of twigs and shells hanging from lower branches, tiny hand-carved wooden animals perched on limbs, a small child's crayon drawing pinned to the trunk below. Warm golden sunset light, bittersweet and peaceful atmosphere. No danger, no monsters. Wide shot showing the full tree from roots to crown, magical realism style, high detail, 8k