I've lost my mind

A woman in a blue and white dress and apron carries a red and white ball through a cluttered room, where a small boy in a green shirt and white overalls jumps on a stack of blocks. She walks toward a window, places the ball on a stool, and then climbs onto the windowsill, stretching to reach the window frame. She pulls the window open, revealing a view of green trees outside, and then turns to look back at the room.