On the 21st floor of One World Centre, a roof terrace becomes a sky-level garden built around play. Padel and pickleball courts sit at the centre, framed by layered planters, trellised greens, and shaded seating that soften the building's edges and ease its microclimate. Carefully chosen planting filters heat, deepens privacy, and brings seasonal variation to a space that holds both energy and calm — a working garden, 21 floors above Mumbai.