Automatic Planting

5inch by 7inch acrylic painting on canvas.
I didn't think too much of a potential 'back story' for this. I just wanted to present a scenario where technology is helping humans rather than having an evil perception. Or that technology may end up saving the planet and re-stocking it with life, if humans end up destroying themselves.
Like I say, I'm not sure whether the robot is following human instructions, or whether there are no humans left?